Product Detail Manual

391479-Catalog 391479-Catalog 391479-Catalog 804325 Batch7 unilog cesco-content

391479-Catalog 391479-Catalog 391479-Catalog 662019 Batch7 unilog cesco-content

2014-09-04

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Disconnect switches
Index

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19 - Disconnect switches

Non-fusible and fusible disconnect switches...........19.1 - 19.6

Accessories............................................................19.29 - 19.40

General information
Versatility, broad range, compact size................................................................................19.1
International acceptance, installation options, broad range of accessories........................19.2
Mounting, mounting positions, incoming power feeds, terminal connections.....................19.3
Finger proof, door interlock, padlockable, positive opening operation................................19.4
Welded contact protection, clear position indication, visible blades, constant control........19.5
High performance, superior short circuit protection, fuse isolation.....................................19.6

Standard handles & shafts...........................................................................................19.30 - 19.32
Auxiliary contacts.....................................................................................................................19.33
Terminal lugs...........................................................................................................................19.34
Terminal shrouds.....................................................................................................................19.35
Additional poles.......................................................................................................................19.36
Fuse monitors & carriers..........................................................................................................19.37
Miscellaneous accessories & replacement parts......................................................................19.38
Conversion, transfer & bypass mechanisms............................................................................19.39

Non-fusible disconnect switches............................19.7 - 19.18
Approvals and ratings................................................................................................................19.7
Ordering details guide......................................................................................................19.8 - 19.9
Ordering details information.....................................................................................................19.10
Base and DIN rail mounted, 16 - 3150A..................................................................................19.11
Door mounted, 16 - 100A.......................................................................................................19.12
Side operated..........................................................................................................................19.13
Flange & double throw.................................................................................................19.14 - 19.17
OTDC Disconnect switches.....................................................................................................19.18

Enclosed disconnect switches..............................19.41 - 19.48
General information.....................................................................................................19.42 - 19.44
Non-fusible
	 3 pole, 16A - 3150A...........................................................................................................19.45
	 6 pole, 16A - 1200A...........................................................................................................19.46
Fusible
	 3 pole, 30A - 800A.............................................................................................................19.47
Accessories.............................................................................................................................19.48

Fusible disconnect switches.................................19.19 - 19.28

Technical data.........................................................19.49 - 19.66

Approvals and ratings..............................................................................................................19.19
Ordering details guide..............................................................................................................19.20
Ordering details information.....................................................................................................19.21
Base & DIN rail mounted.........................................................................................................19.22
Side operated and flange.............................................................................................19.23 - 19.26
High speed fuse pattern..............................................................................................19.27 - 19.28

Technical data.............................................................................................................19.49 - 19.59
Auxiliary contact timing diagrams.................................................................................19.60 - 19.63
NEMA Environmental ratings.......................................................................................19.64 - 19.65
Definitions................................................................................................................................19.66

Approximate dimensions.......................................19.67 - 19.91

19

19.A

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Notes

19

19.B	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Non-fusible & fusible

Disconnect switches

Non-fusible & fusible
disconnect switches
General information

Versatility
ABB disconnect switches are designed to offer maximum versatility in many ways.

Broad range
ABB's open style non-fusible switches have seventeen amperage sizes from 16A –
3150A. The fusible range is 30A - 1200A. All sizes are compact, heavy duty, 600V
disconnect switches. Many sizes are available in 2, 3, 4, 6, and 8 pole configurations.

Compact size
The non-fusible disconnect switches' compact dimensions allow panel size reduction in
new applications or easily retrofit into space-sensitive existing installations. The fusible
switch occupies little more panel space than the appropriate fuses.

19

19.1

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

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Revised January 2014

1SXU000023C0202 Rev. A

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General information

International acceptance
UL listed, CSA approved, IEC rated, CE marked, and most other international standards.
UL98 (CSA 22.2 No.4) — UL File # E101914, CSA File #LR58077
For OT30 - OT1200, OS30A - 1200A switches with OT/OS OH_pistol grip handles
Suitable for use as motor disconnects or industrial control panel disconnects on service
entrance equipment, panelboards, switchboards, industrial control equipment, motor
control centers, etc. and are horsepower and ampere rated.
UL508 (CSA 22.2 No. 14) — UL File # E63822, CSA File #LR58247
For OT16 – OT80 switches, OH_ selector handles
Suitable for use in equipment or machinery as motor controllers & motor disconnects and
are horsepower and ampere rated.
IEC
Tested in accordance to IEC 947-1 and 3, IEC 664, IEC 269, and IEC 204.
CE
Compliance with the European Machine Directive IEC 204 (EN 60204).

Installation options

Rotary through the door: available in all sizes, non-fusible 16A – 3150A; fusible 30A 1200A.
Flange: versions available in 30A - 1200A sizes.
A rotary disconnect switch may be installed nearly anywhere in a control panel — mounting
is not limited to the upper right hand corner of the panel.
Mount the switch where it conveniently fits in your panel and simply install the handle on
the door, in line with the switch. The switch and handle are mechanically linked through an
easily adjusted shaft. This allows fast and easy installation into panels of different depths
and layouts.

19

Broad range of accessories

• Handles — UL/NEMA type 1, 3R, 4, 4X, 12; IP54, 65, 66
• Auxiliary contacts available for every switch size
• Additional power poles
• Additional terminal poles (neutrals & grounds)
• Terminal shrouds
• 6 & 8 pole mechanisms
• Transfer mechanisms
• Bypass mechanisms
• Mechanical interlock mechanisms
• Electro-mechanical interlock mechanisms
19.2	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

General information

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Mounting

Disconnect switches offer several mounting possibilities:
• Door mounting on an enclosure door or sidewall for non-fusible, 16A – 100A
• DIN rail mounting for non-fusible, 16A – 100A; and fusible, OS30 - OS100
• Base mounting with screws for all switch sizes

Mounting positions

Disconnect switches offer several mounting possibilities:

Incoming power feeds
Disconnect switches can be used equally well with either top or bottom
incoming power feeds.

Terminal connections

19

Versatile connecting possibilities for non-fusible and fusible switches
• Ring tongue crimp on lugs
• Direct bus
• Terminal lugs

19.3

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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General information

Finger proof

Dead-front construction plus terminal shrouds reduce the
risk of touching live parts, improving the safety and reliability
of the installation.

Door interlock
The handle and shaft provide a door interlock; the
door can not be opened when the switch is in the
“ON” position. NOTE: Some handles provide a
method for qualified personnel to circumvent the door
interlock. This is commonly referred to as a “defeater”
mechanism.

Padlockable

Handles can be padlocked in the “OFF” position with up to three padlocks. Additionally, the switch mechanism can be directly padlocked in the “OFF” position
when the door is open. NOTE: Some handles can be ordered with the ability to
padlock in both the “ON” & “OFF” positions, please consult your ABB sales office.

Positive opening operation

All switches operate according to the
“positive opening operation” principle.
This means the contacts are opened
and closed by a driven mechanism,
a solid moving bridge, not merely
springs. This provides reliable position
indication to the user; if the switch is
in the “OFF” position, the contacts are
open.

19

19.4	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

General information

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Welded contact protection

Positive opening operation safeguards users in case of welded contacts due to an
overload or short circuit. The switch can not reach the “OFF” position unless the
contacts are truly open. If any or all of the contacts are welded shut, the switch
mechanism will only allow the handle to operate a maximum of 45°. This safeguards
personnel by:
• Alerting them a problem has occurred
• Maintaining the door interlock and
• Not allowing a padlock to be inserted

Clear position indication
All switches and handles have clear “ON” and “OFF” designations.
Whether the door is open or closed, it is possible to simply look at the
switch and determine if the switch is “ON” or “OFF”.

Visible blades
Visible blades offer additional safety for non-fusible switches, 100A — 1200A
Track resistant material
Excellent track resistant material, CTI > 600V, IEC 112, reduces the risk of flashover between phases in even the most severe circumstances.

Constant control for non-fusible disconnect switches

The OT16F3 to OT100F3 provide the user with constant control over the power circuit. Whether the enclosure door is
open or closed, qualified personnel have the ability to manually operate the switch. This is most meaningful when qualified
personnel are working with the enclosure door open: In case of an emergency down-stream, the main three phase power
can be disconnected immediately using the black, direct mounted handle.

19

19.5

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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General information

High performance
The mechanism is quick-make/quick-break, meaning the contacts operate independently of the speed and force at which the handle is operated. This, in combination with unique, patented self-cleaning contacts,
provides a long, reliable, electrical life.

Superior short circuit protection

Fuses efficiently limit the peak let-through current,
i2t, during a fault better than any other product,
contributing to safety and reliability. Selectivity and
coordination are easily accomplished with fused protection. Fusible disconnect switches accept a wide
range of fuses:
Class CC 30A
Class J 30A – 600A
Class L 800A – 1200A

Fuse isolation

Fused switches contain contacts on both sides of the fuse.
The fuses are totally isolated in the “OFF” position, reducing the risk of shock to authorized personnel — even if the
switch has been back fed.

19

19.6	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Non-fusible

Disconnect switches

Non-fusible disconnect
16A – 3150A, 600VAC
100-200A, 1000VDC

ABB SwitchLine includes 16 different amperage sizes from 16A to 3150A. The basic
construction provides flexibility, safety, and high performance in an extremely compact
size. ABB SwitchLine is a perfect choice for all switching applications from industrial motor
control to construction safety switches.

International acceptance
UL listed, CSA approved, IEC rated, CE marked, and most other international standards.
UL98 (CSA 22.2 No.4) — UL File # E101914, CSA File #LR58077
For OT30, OT60, OT100, OT200, OT400, OT600, OT800, OT1200
OETL-NF1600 – OETL-NF2000 switches, OH_ pistol grip handles
Suitable for use as motor disconnects or industrial control panel disconnects on service
entrance equipment, panelboards, switchboards, industrial control equipment, motor
control centers, etc. and are horsepower rated and ampere rated.
UL508 (CSA 22.2 No. 14) — UL File # E63822, CSA File #LR58247
For OT16 – OT80 switches, OH_ selector handles
Suitable for use in equipment or machinery as motor controllers & motor disconnects and
are horsepower and ampere rated.
IEC
Tested in accordance to IEC 947-1 and 3, IEC 664, IEC 269, and IEC 204
CE
Compliance with the European Machine Directive IEC 204 (EN 60204)

19.7

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

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Revised January 2014

1SXU000023C0202 Rev. A

19

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No

	
Catalog number	
General purpose 	
amp rating

General information
Selection guide
OT16F3 – OT100F3

OT16F3	OT25F3	OT40F3	
3 pole	

OT16F3	

OT25F3	

OT63F3	
OT40F3	

OT80F3	
OT63F3	

OT30F3	
OT80F3	

OT60F3	
OT30F3	

OT100F3
OT60F3	

OT100F3

A	
20	30	40	60	80	30	60	100

Approvals 1
	 		
			
			

2 pole	
N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
3 pole	
UL508 & IEC	
UL508 & IEC	
UL508 & IEC	
UL508 & IEC	
UL508 & IEC	
UL98 & IEC	
UL98 & IEC	
UL98 & IEC
4 pole	
UL508 & IEC	
UL508 & IEC	
UL508 & IEC	
UL508 & IEC	
UL508 & IEC	
UL98 & IEC	
UL98 & IEC	
UL98 & IEC

Technical ratings – UL,CSA 2	 	
Max operating voltage	
V	
600	600	600	600	600	600	600	600
Max horsepower rating
Three phase
		
240V	HP	
5	7.5	10	15	20	10	20	30
		
480V	HP	
10	15	20	30	40	20	40	50
		
600V	HP	
10	20	25	30	40	30	40	50
Single phase
		
120V	
HP	
1	
1.5	2	2	2	2	3	5
		
240V	
HP	
2	3	5	5	5	5	7.5	
15
Technical ratings – IEC2	
Rated insulation and operational
voltage. AC20 and DC20	
V	
750	750	750	750	750	750	750	750
Rated thermal current,   Ith
	
AC 20/DC 20 
open	
A	
25	32	40	63	80	40	63	115
	
AC 20/DC 20 
enclosed	
A	
25	32	40	63	80	40	63	115
	
AC 21A 	
≤500V	
A	
16	25	32	63	80	40	63	100
	      	
≤690V	
A	
16	
25	
32	
63	
80	
40	
63	
100
Rated operational power AC23
			
400/415V 	
kW	
7.5	 9	 11	 22	 37	 15	18.5	37
			
690V 	
kW	
7.5	 9	 11	 15	18.5	15	 15	 37
Physical characteristics
Weight 3 	
3 pole 	
lb	
0.24	0.24	0.24	0.59	0.59	0.79	0.79	0.79
Dimension 	
3 pole	
H 
in	
2.68	2.68	2.68	3.60	3.60	3.94	3.94	3.94
			
W 
in	
1.38	1.38	1.38	2.07	2.07	2.76	2.76	2.76
			
D 
in	
2.20	2.20	2.20	2.85	2.85	2.95	2.95	2.95
Accessories
Terminal lug kit		
Integral	Integral	Integral	Integral	Integral	Integral	Integral	Integral

•	•	•	•	•	•	•	•

Terminal shroud		

Auxiliary contact		
•	•	•	•	•	•	•	•
Shaft/handle diameter		
6mm	
				
.24" x .24"	
Handle UL/NEMA type
	 Type 1, 3R, 12		
	 Type 1, 3R, 4, 4X, 12		

6mm	
.24" x .24"	

6mm	
.24" x .24"	

6mm	
.24" x .24"	

6mm	
.24" x .24"	

6mm	
.24" x .24"	

6mm	
.24" x .24"	

6mm
.24" x .24"

•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•

Handle type

			
•	•	•	•	•	—	
—	
—
19 		 Selector
Pistol			
•	•	•	•	•	•	•	•
Recommended pistol handle length		
Maximum recommended shaft length		

45 - 65mm	
290mm	

45 - 65mm	
290mm	

45 - 65mm	
290mm	

45 - 65mm	
290mm	

45 - 65mm	
290mm	

45 - 65mm	
290mm	

45 - 65mm	
290mm	

45 - 65mm
290mm

Conversion kits
	 6 pole			
•	•	•	•	•	•	•	•
	 Transfer			
•	•	•	•	•	•	•	•
	 Bypass		
	
•	•	•	•	•	•	•	•
	 Mechanical interlock		
•	•	•	•	•	•	•	•
Electrical interlock 		
—	—	—	—	—	—	—	—
• = Available
— = Not available			

1	 UL listed switches are also CSA approved.
2	 For complete technical information please see page 19.49-19.66.
3	 Switch only.

19.8	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

General information
Selection guide
OT200 – OT1200 & OETL-NF1600 – OETL-NF3150

	

OT200U03 	

Catalog number	
General purpose 	
amp rating

OT400U03	

3 pole	

OT600U03	

OT200U03	

OT800U03	

OT400U03	

OT600U03	

OT1200U03	

OT800U03	

OETL-NF1600SW	

OT1200U03	

OETL-NF2000SW	

OETL-NF1600	

OETL-NF2000	

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OETL-NF3150SW

OETL-NF3150

A	
200	 400	 600	 800	 1200	1600	2000	3150

Approvals 1
	 		
			
			

2 pole	
3 pole	
4 pole	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
IEC	

UL98 & IEC	
UL98 & IEC	
IEC	

UL98 & IEC	
UL98 & IEC	
IEC	

UL98 & IEC	
UL98 & IEC	
IEC	

IEC
IEC
IEC

Technical ratings – UL,CSA 2 	
Max operating voltage	
V	
600	 600	600	600	600	600	480	600
Max horsepower rating
Three phase
		
240V	
HP	
75	125	
200	
250	—	—	—	—
		
480V	
HP	
150	250	
450	
500	—	—	—	—
		
600V	
HP	
200	350	
500	
600	—	—	—	—
Single phase
		
120V	
HP	
—	 —	—	—	—	—	—	—
		
240V	
HP	
—	 —	—	—	—	—	—	—
Technical ratings – IEC 2 	
Rated insulation and operational
voltage. AC20 and DC20	
V	
1000	 1000	1000	1000	1000	1000	1000	1000
Rated thermal current,   Ith
	
AC 20/DC 20 
open	
A	
250	 400	 800	 1250	1600	2500	2500	3150
	
AC 20/DC 20 
enclosed	
A	
250	 400	 800	 1250	1600	2300	2300	2600
	 AC 21A  ≤500V	
	      
≤690V	

A	
A	

250	
250	

400	
400	

800	
800	

1250	
1250	

1600	
1600	

25004	25004	31504
25004	25004	31504

Rated operational power AC23
		
400/415V 	
kW	
132	 220	400	400	400	400	400	400
		
690V 	
kW	
240	355	
800	—	—	—	—	—
Physical characteristics
Weight 3  3 pole 	

lb	

2.9	

5.7	

11.4	

35.9	

38.55	

127.7	

127.7	

127.7

Dimension 
3 pole	
H 
in	
6.69	 8.66	 10	 19.09	19.09	25.04	25.04	25.04
			 W 
in	
6.67	 8.7	 10.64	14.29	14.29	18.43	18.43	18.43
			
D 
in	
3.30	 3.35	 5.56	 4.92	 4.92	10.67	10.67	10.67
Accessories
Terminal lug kit		

OZXA-200	

OZXA-400	

OZXA-800	

OZXA-1200	

OZXA-1200	

OZXA-28	

OZXA-28/2	

OZXA-28/2

•	 •	•	•	•	—	
—	
—
Auxiliary contact		
•	 •	•	•	•	•	•	•
Terminal shroud		

Shaft/handle diameter		
				

6mm	
.24" x .24"	

Handle UL/NEMA type
	 Type 1, 3R, 12		
	 Type 1, 3R, 4, 4X, 12		

12mm	
.47" x .47"	

12mm 	
.47" x .47"	

12mm	
.47" x .47"	

12mm	
.47" x .47"	

12mm	
.47" x .47"	

12mm
.47" x .47"	

12mm
.47" x .47"

•	 •	•	•	•	•	•	•
•	 •	•	•	•	•	•	•

19

Handle type
	 Selector			
—	
—	
—	
—	
—	
—	
—	
—
	 Pistol			
•	 •	•	•	•	•	•	•
Recommended pistol handle length		
Maximum recommended shaft length		

65 - 80mm	
290mm	

125 - 175mm	
595mm	

125 - 175mm	
595mm	

125 - 175mm	
595mm	

125 - 175mm	
595mm	

125 - 175mm	
595mm	

125 - 175mm	
595mm	

125 - 175mm
595mm

Conversion kits
—	
—
	 6 pole			
•	 •	•	•	•	—	
—	
—
	 Transfer			
•	 •	•	•	•	—	
—	
—
	 Bypass		
	
•	 •	•	•	•	—	
	 Mechanical interlock		
•	 •	•	•	•	•	•	•
Electrical interlock 		

•	

•	

•	

•	

•	

•	

•	

•

S = Standard feature
• = Available
— = Not available
1	 UL listed switches are also CSA approved.
2	 For complete technical information please see page 19.49-19.66.
3	 Switch only
4	 IEC 947-3 Utilization Category B, Infrequent operation

19.9

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Selection information

Standard part number designation 1
Non-Fusible OT Switches (16 to 100A)

OT 16 F 3 C
Amperage

16 = 20 amps*
25 = 30 amps*
40 = 40 amps*

Number of Poles
3 = 3 poles

63 = 60 amps*
80 = 80 amps*
30 = 30 amps

60 = 60 amps
100 = 100 amps
160 = 125 amps

4 = 4 poles

6 = 6 poles

Special Configuration
C = Double throw switch

* UL508 listed switches. OT30_, OT60_ and OT100_ are cUL98 listed

Non-Fusible OT Switches (200A and above)

OT 200 U 03 C
Amperage

200 = 200 amps

400 = 400 amps

600 = 600 amps

Number of Poles & Placement of Mechanism
02 = 2 poles to right of mechanism
03 = 3 poles to right of mechanism
30 = 3 poles to left of mechanism
12 = 1 pole to left, 2 poles to right of mechanism

800 = 800 amps

1200 = 1200 amps

04 = 4 poles to right of mechanism
40 = 4 poles to left of mechanism
22 = 2 poles to left, 2 poles to right of mechanism
13 = 1 pole to left, 3 poles to right of mechanism

Special Configuration
C = Double throw switch

All OT200__, OT400_, OT600_ , _OT800_ and OT1200_ switches are cUL98 listed.

Selector Handles

OHB S 1 P H
Handle Color
B = black

Y = Red/Yellow

Physical Size
Connection to Switch

A = external shaft

P = snap on

Protection Class
H=1

R = screw

J= 1, 3R, 12

Pistol Handles

O H B 65 J 6 E011
Handle Color
B = Black

Y = Red/Yellow

Handle Length

65 = 65mm

80 = 80mm

M = Stainless Steel
125 = 125mm

145 = 145mm

274 = 274mm

330 = 330mm

Environmental Rating
J = 1, 3R, 12

19

L = 1, 3R, 12, 4, 4X

Shaft Diameter
6 = 6mm

12 = 12mm

Special Configuration

E011 = 3 position double throw handle
EH = Stainless steel hasp

1	 Part designation keys are provided for reference only. Not all variations or configurations are available.

19.10	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Base & DIN rail mounted 1
16A - 3150A

For a complete assembly,
please select one of each:
1 switch (page 19.11)
1 handle (page 19.30)
1 shaft (page 19.32)
1 terminal lug kit (page 19.34)
NOTE: For additional accessories, see
pages 19.29 - 19.40.

	

(Lug kits only necessary on switches 200A and above)

OT200U03	

+	OXP6X210	+	 OHB80J6	 +	
OZXA-200
2 Pole

3 Pole

4 Pole 2

6 Pole 3

Catalog number

Catalog number

Catalog number

Catalog number

UL
only

UL general purpose
amp rating

IEC AC21 amp rating

UL 508

20
30
40
60
80

16
25
40
63
80

—
—
—
—
—

OT16F3
OT25F3
OT40F3
OT63F3
OT80F3

—
—
—
—
—

OT16F6
OT25F6
OT40F6
OT63F6
OT80F6

30
60
100

40
63
115

—
—
—

OT30F3
OT60F3
OT100F3

—
—
—

OT30F6
OT60F6
OT100F6

200

250

OT200U02

OT200U03
OT200U30
OT200U12

OT200U04
OT200U40
OT200U22

—
—
—

400

630

OT400U02

OT400U03
OT400U30
OT400U12

OT400U04
OT400U40
OT400U22

—
—
—

600

800

OT600U02

800
1200
1600
2000
-

1250
1600
2500 4
2500 4
3150 4

OT600U03
OT600U30
OT600U12
OT800U03
OT1200U03
OETL-NF1600SW
OETL-NF2000SW
OETL-NF3150SW

OT600U04
OT600U40
OT600U22
OT800U04
OT1200U04
OETL-NF16004SW
OETL-NF20004SW
OETL-NF31504SW

—
—
—
—
—
—
—
—

UL 98

OT800U02
OT1200U02
OETL-NF16002SW
OETL-NF20002SW
OETL-NF31502SW

Bulk packed 3 Pole, 600V Switches 5
UL
only

UL general purpose
amp rating

Bulk pack Quantity

Catalog number

UL508

20
30
40
60
80

IEC AC21 amp rating

16
25
40
63
80

50
50
50
50
50

OT16F3/B50
OT25F3/B50
OT40F3/B50
OT63F3/B50
OT80F3/B50

UL98

30
60
100

40
63
115

25
25
25

OT30F3/B25
OT60F3/B25
OT100F3/B25

19

1	 Above 100A, base mount with screws only.
2	 A snap on fourth pole may be added on 16-100A switches.
3	 For a 6 or 8 pole switch 200 amp and above, a conversion mechanism accessory kit can be used with two 3 or 4 pole switches. See page 19.40.
4	 Vertical busbar provided as standard on OETL-NF1600-OETL-NF3150 switches. For alternate back or edgewise mounting busbar, see page 19.38.
5	 Order quantity is 1.

19.11

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
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No

Door mounted 1
16 - 100A

For a complete assembly,
please select one of each: 2
1 switch (page 19.12)
1 handle (page 19.30)

+

NOTE: For additional accessories, see
pages 19.29 - 19.40.

OHBS2RJ

OT63FT3

Bulk packs

3 Pole 3
UL only

UL508

UL98

UL general purpose
amp rating

IEC AC21
amp rating

20
30
40
60
80
30
60
100

16
25
40
63
80
40
63
115

Catalog
number

OT16FT3
OT25FT3
OT40FT3
OT63FT3
OT80FT3
OT30FT3
OT60FT3
OT100FT3

Bulk pack
quantity

50
50
50
50
50
25
25
25

Bulk pack
Catalog number

OT16FT3/B50
OT25FT3/B50
OT40FT3/B50
OT63FT3/B50
OT80FT3/B50
OT30FT3/B25
OT60FT3/B25
OT100FT3/B25

19

1	 Door mounted switches do not provide door interlock
2	 Door mounted switches do not require shafts
3	 A snap on fourth pole may be added
4	 The environmental rating of the pistol handle derates to NEMA 1 when used in conjunction with the OHZX6 adapter.

19.12	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Other configurations
Side operated
30 - 600A
For a complete assembly,
please select one of each:
1 switch
1 handle
1 shaft
1 terminal lug kit

+

+

	OETL-NF400-S	

OXP12x325	

OHB145J12E00S	

Side operated switches — 3 pole

OSNF30-S

UL
general
purpose
amp rating

IEC
AC21
amp rating

Maximum horsepower rating
200V

208V

240V

480V

600V

30
60
100
400
600

32
63
125
630
800

5
15
25
100
150

7.5
15
25
100
150

7.5
15
30
125
200

15
30
60
250
400

20
50
75
350
500

Weight
(Lbs.)

Three phase

1.90
3.90
4.50
13.66
13.66

Catalog
number

OSNF30-S 1
OSNF60-S 1
OSNF100-S
OETL-NF400-S
OETL-NF600A-S

Handles
UL/NEMA type

Color

For use with OSNF30-S
Black
1, 12, 3R
Red/Yel

OETL-ZX74

OHY__J__

Length
inches/mm

Marking

Defeatable

Padlockable

Weight
(Lbs.)

2.65/65

O/I & Off/On

Yes

Yes

Yes

OHB65J6E00S
OHY65J6E00S

Yes

Yes

Yes

OHB80J6E00S
OHY80J6E00S

Yes

Yes

Yes

OHB145J12E00S
OHY145J12E00S
OETL-ZX74

For use with OSNF60-S — OSNF100-S
Black
1, 12, 3R
3.1/80
O/I & Off/On
Red/Yel
For use with OETL-NF400-S — OETL-NF600A-S
Black
O/I & Off/On
1, 12, 3R
Red/Yel
4.9/145
O/I & Off/On
Metal
Off/On

Catalog
number

Shaft
Length
(Inches/mm)

For use with:

OXP6X170
OXP12X325

OSNF30-S
OSNF60-S – OSNF100-S
OETL-NF400-S – OETL-NF600A-S

Description

6.7/170 .20 x .20” (5 x 5mm)
8.3/210 .24 x .24” (6 x 6mm)
12.8/325 .47 X .47” (12 X 12mm)

Weight
(Lbs.)

Catalog
number

0.08
0.10
0.90

OXP6X170
OXP6X210
OXP12X325

19

Terminal lug kits
For use with:
	OZXA-24	 OZXA-25

	OZXA-26

OSNF30-S
OSNF60-S
OSNF100-S
OETL-NF400-S
OETL-NF600A-S

Wire
size

Weight

Wire
type

Lugs
per kit

#18 – 8
#14 – 4
#14 – 2/0
#2 – 600 kcmil
(2) #2 – 600 kcmil

—
—
0.43
3.520
4.62

Cu
Cu
Cu/Al
Cu/Al
Cu/Al

—
—
6
6
6

Integral
Integral
OZXA-24
OZXA-26
OZXA-27

1 Fused switches with solid links installed.

19.13

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Catalog
number

Revised January 2014

1SXU000023C0202 Rev. A

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No

Special configurations
Shaft operated flange
30A - 100A

+

+

Switch		

Handle	

Shaft 	

30A -100A Flange operated — non fusible switches (Shaft)
- 3 pole
UL general
purpose amp rating

Catalog
number

30
60
100
OT100F3

OT30F3-F
OT60F3-F
OT100F3-F

Flange handles — for use with OT30_, OT60_, OT100
UL/ NEMA type

Marking

Defeatable

Padlockable

Catalog
number

1, 3R, 12
4, 4X

OFF/ON
OFF/ON

Yes
Yes

Yes
Yes

DSFHN-HS12
DSFHN-HS4

For use with:

Maximum enclosure
depth (inches)

OT30_ - OT100_
OT30_ - OT100_

16
24

Shafts
DSFHN-HS12

Catalog
number

OTFS-16
OTFS-24

Door hardware NEMA 12
Item

Catalog
number

Safety door latch, 2 point, door less than 40" high

KDH2R

Safety door latch, 2 point, door greater than 40" high

KDH3R

Flange operated fusible and non-fusible disconnect switches
DSFHS-12

ABB’s solution for complying with the new NFPA79 requirements is Flange Operated Fusible and Non-fusible Disconnect
Switches.
NFPA 79 changes requires main disconnecting means to be operable without the use of accessory tools or devices, independent
of door position. This code also includes an interlocking provision to prevent the closing of disconnects while the enclosure door
is open, unless an interlock is operated by a deliberate action.
The flange operated disconnect switches are available as ridged shaft or flexible cable operated versions. The cable operated
version allows you to install the disconnect switch virtually anywhere in the enclosure depending on the length of the cable.
Cables are available in lengths up to 84 inches.

19

The designs are cost-effective NFPA 79 solutions offering quick and easy installation.

19.14	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Special configurations
Cable operated flange
30A - 1200A

+

	

+

+

Switch	Handle	

Cable	

+

Lug kit (as required)	

Operating mechanism 1

Non-fusible
UL general purpose
amp rating

Catalog
number

30
60
100
200

UL general purpose
amp rating

OT30F3
OT60F3
OT100F3
OT200U30

400
600
800
1200

Catalog
number

OETL-NF400-FC 2
OETL-NF600A-FC 2
OETL-NF800A-FC 2
OETL-NF1200-FC 2

Flange handles — UL98; UL file #E101914
OT100F3

For use with:

OT30 - 100F3, OT160E3, OT200U30
OETL-NF400_, OETL-NF600_, OETL-NF800_, OETL-NF1200_

Environmental
rating

NEMA 1, 3R, 12
NEMA 4, 4X
NEMA 1, 3R, 12
NEMA 4, 4X

Catalog
number

OHF1C12
OHF1C4
K7FCH
K7FCH4

Flexible cables
Cable length (inches)

OT30 - 100F3, OT160E3,
OT200U30

36
48
60
72
84

OXC1L36
OXC1L48
OXC1L60
OXC1L72
OXC1L84

OETL-NF400_, OETL-NF600_, OETL-NF800_, OETL-NF1200_

48
60
72
84

K7C048
K7C060
K7C072
K7C084

OHF1C12

OXC1L36OXC1L84

Catalog
number

For use with:

Operating mechanisms
For use with:

OT30 - 100F3
OT160E3
OT200U30
OETL-NF400-FC, OETL-NF800_, OETL-NF1200-FC

Catalog
number

MKCS1
MKCS3
MKCS4
Included

19

1 Operating mechanism required for OT30 - OT200
2 Operating mechanism is included.

19.15

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
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n
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Di witc usib
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No

Special configurations
Cable operated flange
30A - 1200A

Terminal lug kits
For use
with

OT200U30
OETL-NF400-FC
OETL-NF600 OETL-NF800
OETL-NF1200

Wire
size

Wire
type

Description

Lugs per kit

#4 – 300 kcmil
#4 – 300 kcmil
(6) #4-6 AWG
#2 - 600 kcmil
#2 - 600 kcmil
#2 - 600 kcmil
(6) 14-6 AWG
(4) #2-600 kcmil
(8) 2/0 + (2) #2-600 kcmil
(8) 2/0 + (2) #2-600 kcmil

Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al

—
—
Distribution lug
Distribution lug
Distribution lug

6
3
3
6
6
3
3
6
3
3

Catalog
number

OZXA-200
OZXA-200/3
OZXA-206S
OZXA-26
OZXA-27
OZXA-27/3P
OZXA-175/400
OZXA-28
OZXA-28/3P
OZXA-32

Door hardware — NEMA 12
Catalog
number

Item

Safety door latch, 2 point, door less than 40” high
Safety door latch, 3 point, door greater than 40” high

KDH2R
KDH3R

Terminal shrouds
Description

Weight
(lbs.)

OT30 - OT100

3 Pole

0.02

OTS125T3

OT200

3 Pole Long Type Shroud

0.2

OTS250G1L/3

OT200

3 Pole Short Type Shroud

0.13

OTs250G1S/3

OETL-NF400

3 Pole (includes one shroud for line and load side)

0.62

OETL-ZX111

For use on

Catalog
number

OETL-NF600

3 Pole (includes one shroud for line and load side)

0.66

OETL-ZX94

OETL-NF800

3 Pole (includes one shroud for line and load side)

0.88

OETL-2X800A

OETL-NF1200

3 Pole (includes one shroud for line and load side)

1.2

OETL-2X119

19

19.16	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Di
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No itc nec
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fus s
ibl
e

Special configurations
Double throw switches
16A - 600A
For a complete assembly,
please select one of each:

+

1 switch (page 19.17)
1 handle (page 19.30)
1 shaft (page 19.32)
1 terminal lug kit (page 19.34)
1 bridging bar (page 19.17)
NOTE: For additional accessories, see
pages 19.29 - 19.40

+

OHY__J6E011

OT200U04C

+

OXS6X__

+

Lug kit (as required)

Bridging bars

(Lug kits only necessary on switches 200A and above)

UL
only

UL508

OT63F3C

UL98

UL general
purpose amp
rating

IEC AC21
amp rating

3 Pole

4 Pole 1

Catalog number

Catalog number

20
30
40
60
80

16
25
40
63
80

OT16F3C
OT25F3C
OT40F3C
OT63F3C
OT80F3C

—
—
—
—
—

30
60
100

40
63
115

OT30F3C
OT60F3C
OT100F3C

—
—
—

200

250

OT200U03C
OT200U30C

OT200U04C
OT200U40C

400

630

OT400U03C
OT400U30C

OT400U04C
OT400U40C

600

800

OT600U03C
OT600U30C

OT600U04C
OT600U40C

800

1250

OT800U03C
OT800U30C

OT800U04C
OT800U40C

Bridging busbar kits — required for OT200_C through
OT600_C 2

OTZC13

Description

For Use On:

Catalog number

3 Pole Kit

OT200_C
OT400_C
OT600_C
OT800_C

OTZC13
OTZC23
OTZC33
OTZC53

4 Pole kit

OT200_C
OT400_C
OT600_C
OT800_C

OTZC14
OTZC24
OTZC34
OTZC54

Bridging bars are required on 200-600A double throw switches to operate as standard double
throw switches.
Otherwise, they will operate as two mechanically interlocked switches.

19

1	 A snap on power pole may be added to build a 4 pole 16-100A double throw switch.
2	 For 16-100A double throw switches, jumpers are not provided.

19.17

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
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Di witc usib
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No

OTDC Disconnect switches
28A - 55A, 600VDC
100A - 200A, 1000VDC
UL General purpose
amp rating

UL Category

IEC DC21B
amp rating

Number
of circuits

Number
of poles

Catalog number
w/jumper installed

Catalog number
w/o jumper

28A - 55A, 600VDC
28

28

1

8 +1

–

OT40FD9N2

55

55

1

8

–

OT80FD8

100

100

1

2

OTDC100US11

OTDC100U11

100

100

1

2

OTDC100US02

OTDC100U02

100

100

2

4

OTDC100US22

OTDC100U22

200

250

1

2

OTDC200US11

OTDC200U11

200

250

1

2

OTDC200US02

OTDC200U02

180

250

2

4

OTDC180US22

OTDC180U22

250

315

1

2

OTDC250US11

OTDC250U11

250

315

1

2

OTDC250US02

OTDC250U02

250

315

2

4

OTDC250US22

OTDC250U22

320

400

1

2

OTDC320US11

OTDC320U11

320

400

1

2

OTDC320US02

OTDC320U02

320

400

2

3

OTDC320US22

OTDC320U22

400

500

1

2

OTDC400US11

OTDC400U11

400

500

1

2

OTDC400US02

OTDC400U02

400

500

2

2

OTDC400US22

OTDC400U22

Switch
size

Units
type
(pcs)

Weight/
unit
(lbs.)

Catalog
number

100...200

6

0.04

OTDCB250/6

250...400

6

0.05

OTDCB400/2

UL508

100A - 200A, 1000VDC

	OTDC200U11	

OTDC200U02

UL98B

Phase separators

Grey plastic plate for maintaining 1" clearance between the phases without terminal
shrouds. Snap on mounting. Includes as standard in OTDC100...200U_types.

Jumper / heat sink
Switch
size

Units
type
(pcs)

Weight/
unit
(lbs.)

Catalog
number

100...200

1

0.04

OEZXY91

250...400

1

0.08

OEZXY96

Terminal lugs
Switch
size

Catalog
number

100...200

OZXA-200

250...400

OZXA-400

Wiring diagrams
2 Pole	

19

+

4 Pole

1000 V DC

1000 V DC

1000 V DC

+

-

+

-

-

Factory jumper

Jumper

OTDC_US11

OTDC200U11

Load

Jumper

OTDC_US22

OTDC_U22

L
o
a
d

+

1000 V DC

Load

Load

L
o
a
d

+
1 "S" indicates jumpers installed. Jumpers are installed on line side, connecting 2 poles in series

19.18	
1SXU000023C0202 Rev. A	

1000 V DC

L
o
a
d

+
1000 V DC

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Fusible

Disconnect switches

Fusible disconnect switches
30A – 1200A, 600VAC

ABB PowerLine includes seven different amperage sizes from 30A to 1200A. All ABB
fusible switches are designed to meet customer requirements in terms of high interrupting
capacity and long electrical life while occupying little more panel space than the
appropriate fuses. The basic construction provides flexibility and high performance in an
extremely compact size. ABB PowerLine switches are a perfect choice to withstand the
heat and humidity of the tropics, the extreme cold of the arctic and any rugged industrial
environment you may have.

International acceptance
ABB fusible switches are available with a wide range of fuse clip options:
	 UL	USA	 CSA	 Canada
	
DIN	
Europe	
BS	
United Kingdom
	 NFC	France	 Ultra-rapid
As well as the corresponding approvals: UL listed, CSA approved, IEC rated, CE marked,
and most other international standards.
UL98 (CSA 22.2 No.4) — UL File # E101914, CSA File #LR58077
For 30A – 1200A switches, OH__ pistol grip handles
Suitable for use as motor disconnects or industrial control panel disconnects on service
entrance equipment, panelboards, switchboards, industrial control equipment, motor
control centers, etc. and are horsepower rated and ampere rated.
IEC
Tested in accordance to IEC 947-1 and 3, IEC 664, IEC 269, and IEC 204
CE
Compliance with the European Machine Directive IEC 204 (EN 60204)
19.19

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Di
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Fu tche ect
sib s
le

Revised January 2014

1SXU000023C0202 Rev. A

19

ct
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Di witc ible
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F

Selection guide
OS30FACC12 – OS1200L03

	 OS30FA_12	 OS60GJ03	

OS100GJ03	

OS200J03	

OS400J03	

OS600J03	

Catalog number	 3 pole		
OS30FACC12	OS30FAJ12	 OS60GJ12	 OS100GJ03	 OS200J03	
General purpose
amp rating	

	

Approvals 1
	
	 	
			
			

OS800L3	

OS400J03	

OS1200L03

OS600J03	

OS800L3	

OS1200L03

A	
30	 30	 60	 100	200	400	600	 800	1200
2 pole	
3 pole	
4 pole	

N/A	
UL98 & IEC	
UL98 & IEC	

N/A	
UL98 & IEC	
UL98 & IEC	

N/A	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC
UL98 & IEC
IEC

Technical ratings 	
(UL,CSA)

Max operating voltage	 V	
600	600	 600	 600	600	 600	600	 600	600
Max horsepower rating
Three phase		 									
		
240V	
HP	
7.5	
7.5	
15	
30	
60	
125	
200	
250	
—
		480V	
HP	
15	15	30	60	125	
250	
400	500	—
		600V	
HP	
20	20	50	75	150	
350	
500	600	—
Single phase
		120V	
HP	
2	 2	 —	 —	—	 —	—	 —	—	
		240V	
HP	
3	 3	 —	 —	—	 —	—	 —	—
		
UL fuse class	

		
CC	
J	J	J	J	J	J	 L	L

Technical ratings (IEC)		
Rated insulation and operational
voltage. AC20 and DC20	V	
1000	1000	 1000	 1000	1000	 1000	1000	 1000	1000
Rated thermal current, Ith
	 AC 20/DC 20  open	
	 AC 20/DC 20  enclosed	

A	
A	

32	
32	

32	
32	

63	
63	

160	
160	

200	
200	

400	
400	

630	
600	

800	
720	

1250
1250

	
AC 21A	
≤500V	
A	
32	 32	 63	 160	200	 400	630	 800	1250
		 ≤690V	
A	
32	 32	 63	 160	200	 400	630	 800	1250
Rated operational power AC23
		
400/415V 	
kW	
14/15	 14/15	 30	 80/90	 110	 220/230	355	 350/380	560
		 690V 	
kW	
25	 25	 60	 132	200	 400	560	 600	1000
Physical characteristics
Weight	
3 pole switch	
lb	
1.54	1.54	2.86	3.30	 5.9	12.56	
28.66	37.44	
63.93
		 4 pole	
lb	
1.98	1.98	3.52	3.96	 7.5	15.21	
37.48	46.26	—
Dimension 	
3 pole	
H in	
3.66	
3.60	
3.94	
5.67	
6.5	
9.29	
12.03	
12.03	
16.7
			W 
in	
4.15	4.15	5.63	7.07	 7.1	10.04	
13.86	13.86	
16.42
			 D 
in	
4.10	4.10	 5.04	 5.10	 5.2	 6.93	9.18	 9.18	11.62
Accessories
Double break contacts		
Fuse cover		

S	S	 S	 S	S	 S	S	 S	S

	
S	S	 S	 S	S	 S	S	 S	S

Terminal lug kit			

19

Integral	

Integral	

Integral	

OZXA-24	

OZXA-200	

OZXA-400	

OZXA-800	

OZXA-1200	 OZXA-1200

•	•	 •	•	 •	•
Auxiliary contact			
•	•	 •	 •	•	 •	•	 •	•
Shaft/handle diameter		
6mm	
6mm	
6mm	
6mm	
6mm	
12mm 	
12mm	12mm	
12mm
Terminal shroud			

				

Not required	

Not required	

Not required	

.24 x .24"	

.24 x .24"	

.24 x .24"	

.24 x .24"	

.24 x .24"	

.47 x .47"	

.47 x .47"	

.47 x .47"	

.47 x .47"

Handle UL/NEMA type
	
	

Type 1, 3R, 12			
•	•	 •	 •	•	 •	•	
Type 1, 3R, 4, 4X, 12		
•	•	 •	 •	•	 •	•	

Recommended pistol handle length		
Maximum recommended shaft length		

45 - 65mm	
290mm	

Electrical interlock 			

—	

45 - 65mm	
290mm	

45 - 65mm	
45 - 65mm	
290mm	290mm	

65 - 80mm	
290mm	

125 - 175mm	
595mm	

125 - 175mm	
595mm	

•	•
•	•

125 - 175mm	
595mm	

—	—	—	—	•	•	

125 - 175mm
595mm

•	•

S = Standard
• = Available
— = Not available

1	 UL listed switches are also CSA approved.

19.20	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Selection information

Standard part number designation 1
Fusible OS Switches (30A)

OS 30 F A J 22 F
Amperage
30 = 30 amps

Fuse Type/Class

J = Class J fuse compatible

CC= Class CC fuse compatible

Number of poles and placement of the mechanism

12 = 1 Pole to the left of mechanism, 2 poles to the right of mechanism
22 = 2 Poles to the left of mechanism, 2 poles to the right of mechanism

Fusible OS Switches (60 to 100A)

OS 100G J 03
Amperage
60 = 60 amps

100 = 100 amps

Fuse Type/Class

J = Class J fuse compatible

Number of poles and placement of the mechanism
03 = 3 Poles to the right of mechanism

04 = 4 poles to the right of mechanism

Fusible OS Switches (200A and above)

OS 200 J 04 F
Amperage

200 = 200 amps

400 = 400 amps

600 = 600 amps

800 = 800 amps

1200 = 1200 amps

Fuse Type/Class

J = Class J fuse compatible

Number of poles and placement of the mechanism
03 = 3 Poles to the right of mechanism
12 = 1 Pole to left of mechanism, 2 poles to right
30 = 3 Poles to the left of mechanism

04 = 4 poles to the right of mechanism
22 = 2 Poles to left of mechanism, 2 poles to right
40 = 4 Poles to the left of mechanism

Pistol Handles

O H B 65 J 6 E011
Handle Color
B = Black

Y = Red/Yellow

Handle Length

65 = 65mm

80 = 80mm

M = Stainless Steel
125 = 125mm

145 = 145m

175 = 175mm

274 = 274mm

275 = 275mm

330 = 330mm

Environmental Rating
J = 1, 3R, 12

L = 1, 3R, 12, 4, 4X

Shaft Diameter
6 = 6mm

12 = 12mm

Special Configuration

E011 = 3 position transfer switch handle
EH = Stainless Steel Hasp

19

1	 Part designation keys are provided for reference only. Not all variations or configurations are available.

19.21

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Base & DIN rail mounted
30 – 1200A

For a complete assembly, please select
one of each:
	 1 switch (page 19.22)
	 1 handle (page 19.30)

+

	 1 shaft (page 19.32)

+

+

	 1 terminal lug kit (page 19.34)
NOTE: For additional accessories, see
pages 19.29 - 19.40.

	

OS400J03	

+	 OXP12X280	

+	OHB145J12	 +	 OZXA-24

(Only required for 100A & above.)

OS30FAJ12

UL 98

UL general purpose amp
rating

2 Pole

3 Pole

4 Pole

UL Fuse Type 600V

Catalog number

Catalog number

Catalog number

30

J
CC 1

—
—

OS30FAJ12
OS30FACC12

OS30FAJ22F
OS30FACC22F

60

J

—

OS60GJ12 2
OS60GJ03

OS60GJ22F

100

J

—

OS100GJ12 2
OS100GJ03 2

OS100GJ04F

200

J

OS200J02

OS200J03
OS200J30
OS200J12

OS200J04F
OS200J13F
OS200J22F

400

J

OS400J02

OS400J03
OS400J30
OS400J12

OS400J04F

600

J

OS600J02

OS600J03
OS600J30
OS600J12

OS600J04F

800

L

OS800L02

OS800L03

OS800L04F

1200

L

OS1200L02

OS1200L03

OS1200L04F

19

1	 Rejection style fuses only.
2	 Din Rail Mountable: 60A & 100A requires Din Rail Adapter OSGZD1

19.22	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Other configurations
Side operated
30A – 400A, UL fuse class J,CC
For a complete assembly,
please select one of each:
1 switch
1 handle
1 shaft
1 terminal lug

+

+

	OS30FAJS30	

OXP6X170	

OHY65L6E00S	

Side operated switches — 3 pole

OS60GJS30

Maximum horsepower rating

UL
general
purpose
amp rating

UL
fuse
type
600V

200V

208V

240V

480V

600V

30
30
60
100
200
400

J
CC
J
J1
J1
J1

5
5
15
25
50
100

7.5
7.5
15
25
50
100

7.5
7.5
15
30
60
125

15
15
30
60
125
250

20
20
50
75
150
350

IEC type

Color

Length
(Inches/mm)

Marking

Defeatable

Padlockable

OFF/ON

Yes

Yes

0.29

OHB65J6E00S
OHY65L6E00S

OFF/ON

Yes

Yes

0.30

OHB80J6E00S

Yes

Yes

0.39

No

Yes

1.50

Three phase

Weight
(Lbs.)

1.54
1.54
3.52
3.97
15.21
17.20

Catalog
number

OS30FAJS30
OS30FACCS30
OS60GJS30
OS100GJS30
OES200J3-S
OES400J3-S

Handles
UL/NEMA
type

Weight

Catalog
number

For use with OS30A_S30
Black
2.6/65
Red/Yel
For use with OS60GJ30, OS60JS30 & OS100GJ30
Black
1, 3R, 12
IP65
3.1/80
Red/Yel
For use with OES200J3-S & OES400J3-S
Black
Red/Yel
1, 3R, 12
IP65
4.9/145
Metal
1, 3R, 12

OS100GJS30

IP65

OFF/ON

OHB145J12E00S
OHY145J12E00S
OETL-ZX74

Shaft

OETL-ZX74

For use with:

Length
(Inches/mm)

Description

Weight
(Lbs.)

OS30AJS30 & OS30ACCS30
OS60GJS30 & OS100GJS30
OES200J3-S & OES400J3-

6.7/170
8.3/210
12.8/325

.20 x .20” (5 x 5mm)
.24 x .24” (6 x 6mm)
.47 X .47” (12 X 12mm)

0.08
0.10
0.90

Catalog
number

OXP6X170
OXP6X210
OXP12X325

Terminal lug kits
For use with:

Wire
size

Weight

Wire
type

Lugs
per kit

OS30AJS30 & OS30ACCS30
OS60GJS30
OS100GJS30
OES200J3-S
OES400J3-S

#18 – 8
#14 – 4
#14 – 2/0
#6 – 300 kcmil
#2 – 600 kcmil

—
—
0.43
0.93
3.50

Cu
Cu
Cu/Al
Cu/Al
Cu/Al

—
—
6
6
6

19

Catalog
number

Integral
Integral
OZXA-24
OZXA-25
OZXA-26

OZXA-24

19.23

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Special configurations
Shaft operated flange
30A - 100A

For a complete assembly, please select one of each.

+

+

+

Switch			

Handle	

Shaft

Lug kit (as required)

30A -100A Flange operated fusible switches (Shaft) — 3 pole
Maximum horsepower rating

UL general
purpose amp rating

UL fuse type
600V

A

240V

480V

600V

7.5
7.5
15
30

15
15
30
60

20
20
50
75

OS30FAJF30
OS30FACCF30
OS60GJF30
OS100GJF30

UL/ NEMA type

Marking

Defeatable

Padlockable

Catalog
number

1, 3R, 12
4, 4X

OFF/ON
OFF/ON

Yes
Yes

Yes
Yes

DSFHN-HS12
DSFHN-HS4

30
30
60
100

OS30FAJF30

Catalog
number

Three phase

J
CC
J
J

Flange handles

Shafts

DSFHN-HS__

DSFHS-__

Maximum enclosure depth (inches)

OS30_ - OS100_

16
21
26.5

Catalog
number

DSFHS-12
DSFHS-17
DSFHS-22

Terminal lug kits and accessories
Catalog
number

For use on:

Description

Wire size

Wire type

Qty.

OS30_
OS60_
OS100_

Lug
Lug
Lug

#18 - #8
#14 - #4
#14 - 2/0

Cu
Cu
Cu/Al

--6

Integral
Integral
OZXA-24

OS30_- OS100_

Aux. Contact
Aux. Contact

1 NO
1 NC

1
1

OA1G10
OA3G01

OS30_

Adapter

OS100_

19

For use with:

Shroud

Needed for mounting aux. Contacts on OS30_
Includes one set of 3 for use on line or load side

1

OSZ4

1

OSS160GG1L/3
OSS160GG1S/3

Door hardware NEMA 12
Item
OZXA-24

Safety door latch, 2 point, door less than 40” high
Safety door latch, 3 point, door greater than 40” high

Catalog
number

KDH2R
KDH3R

Flange operated fusible and non-fusible disconnect switches
ABB’s solution for complying with the NFPA79 requirements is Flange Operated Fusible and Non-fusible Disconnect Switches.
NFPA 79 changes requires main disconnecting means to be operable without the use of accessory tools or devices, independent
of door position. This code also includes an interlocking provision to prevent the closing of disconnects while the enclosure door
is open, unless an interlock is operated by a deliberate action.

OA1G__

The flange operated disconnect switches are available as ridged shaft or flexible cable operated versions. The cable operated
version allows you to install the disconnect switch virtually anywhere in the enclosure depending on the length of the cable.
Cables are available in lengths up to 84 inches.
The designs are cost-effective NFPA 79 solutions offering quick and easy installation.

19.24	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Special configurations
Cable operated flange
30A - 800A
For a complete assembly, please select one each of the following:

+

+

	

Switch	

+

Handle	

+

Cable	

Lug kit (as required)	

Operating mechanism

Fusible
UL general
purpose amp rating

UL fuse type
600V

30
30
60
60
100
200
400
600
800

J
CC
J
J
J
J
J
J
L

OS200J03

Catalog
number

OS30FAJ12
OS30FACC12
OS60GJ12
OS60GJ30
OS100GJ30
OS200J30
OES400J3-FC 1
OES600J3-FC 1
OES800L3-FC 1

Flange handles — UL98; File #E101914
For use with:

Environmental
rating

OS30_12, OS60GJ12, OS60GJ30, OS100GJ30, OS200J30

OHF1C12

OHF1C12

NEMA 4, 4X

OHF1C4

OES400_, OES600_, OES800_

NEMA 4, 4X

K7FCH4

For use with:

Cable length (inches)

Catalog
number

36
48
60
72
84
48
60
72
84

OXC1L36
OXC1L48
OXC1L60
OXC1L72
OXC1L84
K7C048
K7C060
K7C072
K7C084

Flexible cables

OS30_12, OS60GJ12, OS60GJ30, OS100GJ30, OS200J30

OXC1L36OXC1L84

NEMA 1, 3R, 12

Catalog
number

OES400_, OES600_, OES800_

Operating mechanisms
For use with:

Catalog
number

OS30AFJ12, OS30AFCC12

MKCS2

OS60GJ12
OS60GJ30, OS100GJ30 , OS200J30
OES400 - OES800

MKCS3
MKCS4
Included

19

1 Operating mechanism is included.

19.25

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Special configurations
Cable operated flange
30A - 800A
Terminal lug kits
For use
with

Wire
size

Wire
type

Description

Lugs
per kit

Catalog
number

OS100GJ30

#4 – 300 kcmil
#4 – 300 kcmil
(6) #4-6 AWG
#2 - 600 kcmil
#2 - 600 kcmil
(2) #2 - 500 kcmil
(12) #14 - 6 kcmil
(2) #2 - 600 kcmil
(2) #2 - 600 kcmil

Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al

Distribution lug
Distribution lug
Distribution lug

6
3
3
6
3
6
3
6
3

OZXA-24
OZXA-200/3
OZXA-206S
OZXA-26
OZXA-26/3P
OZXA-33
OZXA-175/400
OZXA-27
OZXA-27/3P

OS200J30
OES400
Lug Kit

OES600 - OES800

Door hardware NEMA 12
Catalog
number

Item
OZXA-200

Safety door latch, 2 point, door less than 40” high
Safety door latch, 3 point, door greater than 40” high

KDH2R
KDH3R

Terminal shrouds
For use on

Description

Weight
(lbs.)

Catalog
number

OS100

1 Pole

0.04

OSS160T1

OS100

3 Pole

0.12

OSS160T3

OS200

3 Pole Long Type Shroud

0.2

OSS200G1L/3

OS200

3 Pole Short Type Shroud

0.13

OSS200G1S/3

OES400

3 Pole (includes one shroud for line and load side)

0.13

OESA-ZX123

OES600

3 Pole (includes one shroud for line and load side)

0.13

OESA-ZX125

OES800

3 Pole (includes one shroud for line and load side)

0.11

OESA-ZX125

19

19.26	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Other configurations
High speed fuse pattern
Special type fuses

For a complete assembly,
please select one of each:
	
1 switch body
	
1 adapter kit
	
1 shaft
	
1 handle

+
	

+

OESA_R_		

+

OESAZX_		 OXP_		

OH_

Selecting switch bodies and adapter kits

Please select switch body and adapter kit according to your fuses. Switch body alone can not be used — an adapter kit is always
needed.

Switch bodies – 200 A through 800 A

American standard

Maximum horsepower rating
three phase

UL
general purpose
amp rating

240 V

480 V

200
400
600
800
200
400
600
800

60
125
200
250
60
125
200
250

125
250
400
500
125
250
400
500

Weight

600 V

Max. allowed
fuse power
dissipation at
rated current

150
350
500
600
150
350
500
600

22W
45W
60W
65W
22W
45W
60W
65W

15.21
17.20
37.48
37.48
17.4
19.4
46.3
46.3

Fuse adapter kits — for switches OES200 – OES400
Fuse standard

American standard
DIN80 (DIN43653)
DIN80 sizes 00 and 000 (DIN 43653)
DIN110 (DIN43653)
DIN140 (DIN43653)
Flush-end, 70mm body
Flush-end, 50mm body
French
French with micro switches

DIN 43653

Fuse adapter kits — for switches OES600 – OES800
Fuse standard

American standard
DIN80, DIN 110, DIN 140 (DIN43653)
Flush-end, 50mm and 70mm body
French
French with micro switches

Catalog
number

OES200R03
OES400R03
OES600R03
OES800R03
OES200R04
OES400R04
OES600R04
OES800R04

For 3 pole switch

For 4 pole switch

Catalog
number

Catalog
number

OESAZX1-S4
OESAZX1-S5
OESAZX1-S7
OESAZX1-S9
OESAZX1-S2
OESAZX1-S6
OESAZX1-S8
OESAZX1-S3
OESAZX1-S10
OESAZX1-S11

OESAZX1-S4/4
OESAZX1-S5/4
OESAZX1-S7/4
OESAZX1-S9/4
OESAZX1-S2/4
OESAZX1-S6/4
OESAZX1-S8/4
OESAZX1-S3/4
OESAZX1-S10/4
OESAZX1-S11/4

For 3 pole switch

For 4 pole switch

Catalog
number

Catalog
number

OESAZX2-S4
OESAZX2-S2
OESAZX2-S3
OESAZX2-S5
OESAZX2-S6

OESAZX2-S4/4
OESAZX2-S2/4
OESAZX2-S3/4
OESAZX2-S5/4
OESAZX2-S6/4

Flush end

Handles and shafts — see pages 19.30 - 19.32.
Selecting the right fusible disconnect for HSF fuses may be difficult. Due to UL restrictions it is not possible to give a general
fuse selection table for your use. Therefore we ask you to contact ABB Inc., in application issues. Information needed is nominal
current of the application and catalog number of the fuse.

French style

1	 Consult Factory.

19.27

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

19

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Other configurations
High speed fuse pattern
Standard switches

For a complete assembly,
please select one switch
catalog number which
includes:
	

Switch body	

+	

shaft	

+	

handle

Selecting switch bodies

There are some HSF fuses that fit in standard pattern fusible disconnects, no adapter kits needed.

DIN-type fusible disconnects – 32-1200A
IEC Amp rating

DIN 43620

32
63
160
250
400
630
800
1200

AC23A operational power in kW

400V
15
30
75
145
230
355
450
560

500V
18.5
37
90
170
280
450
560
710

Fuse Type

Weight (kg)

DIN 000
DIN 000
DIN 000, 00
DIN 0, 1
DIN 0, 1, 2
DIN 3
DIN 3
DIN 4

1.3
1.3
1.5
4.3
7.1
13.6
13.6
46

3 Pole
Catalog number

OS32GD03
OS63GD03
OS160GD03
OS200D03
OS400D03
OS630D03
OS800D03
OS1250D03

4 Pole
Catalog number

OS32GD04F
OS63GD04F
OS160GD04F
OS200D04F
OS400D04F
OS630D04F
OS800D04F
OS1250D04F

NFC-style Fusible disconnects – 25-125A
IEC Amp rating

NFC Style

25
32
50
125

AC23A operational power in kW

400V
11
15
22
55

500V
15
18.5
30
75

Fuse Type

Weight (kg)

NFC 10x38
NFC 14x51
NFC 14x51
NFC 22x58

0.7
0.7
1.3
1.5

3 Pole
Catalog number

OS25FF1210
OS32FF1214
OS50GF12
OS125GF12

4 Pole
Catalog number

OS25FF2210F
OS32FF2214F
OS50GF22F
OS125GF22F

BS-types fusible disconnects – 32-1200A
IEC Amp rating

32
63
100
160
200
400
630
800
1250

AC23A operational power in kW

400V
15
30
55
75
145
230
355
450
560

500V
18.5
37
55
90
170
280
450
560
710

Fuse Type

Weight (kg)

A2,A3
A2,A3
A2, A3, A4
A2, A3, A4
B1-B2
B1-B4
C1-C2
C1-C3
D1

1.3
1.3
1.5
1.5
3.3
7.1
13.6
13.6
46

3 Pole
Catalog number

OS32GB03
OS63GB03
OS100GB03
OS160GB03
OS200B03
OS400B03
OS630B03
OS800B03
OS1250B03

4 Pole
Catalog number

OS32GB04N1
OS63GB04N1
OS100GB04N1
OS160GB04N1
OS200B04N2
OS400B04N2
OS630B04N2
OS800B04N2
OS1250B04N2

19

19.28	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Non-fusible & fusible disconnect switch

Disconnect switch accessories
Non-fusible & fusible

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Accessories

IO
N

19

19.29

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Standard handles & shafts 12

	OHBS2AJ1	

OHB__J6	

OHY__J6	

YASDA-8	

OHM125L12	

OHB4

Recommended handles & shafts
Amperes

Shaft diameter

Recommended standard pistol
handle length

Maximum recommended
shaft length

16 - 100
200
400 - 1200
1600 - 3150

6x6 mm - .24 x .24"
6x6 mm - .24 x .24"
12x12 mm - .47 x .47"
12x12 mm - .47 x .47"

45 - 65 mm
65 - 80 mm
125 - 274 mm
175 - 330 mm

290 mm
290 mm
595 mm
595 mm

Selector handles — for use with .24 x .24" (6mm) OXS6X_shafts
UL/NEMA Type

IEC type

Color

Marking

1

IP54

Black

O/I & Off/On

1, 3R, 12

IP65

Black

O/I & Off/On

Defeatable

Padlockable

Weight (lbs)

Catalog number

—
—
—
Yes

—
Yes
Yes
Yes

0.09
0.12
0.16
0.16

OHBS1AH1 3
OHBS3AH1 3
OHBS2AJ1 3
OHBS2AJ 3

Pistol handles — for use with .24 x .24" (6mm) OXP6X_ shafts
UL/NEMA Type

IEC type

Color

Marking

Length in/mm

Defeatable

Padlockable

Weight (lbs)

Catalog number

2.6/65
2.6/65
3.1/80
2.6/65
3.1/80
2.6/65
2.6/65
2.6/65

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

0.29
0.29
0.30
0.29
0.30
1.60
0.31
0.31

OHB65J6
OHB65J6T 4
OHB80J6
OHB65L6
OHB80L6
OHM65L6
OHB65J6EH
OHB65L6EH

1, 3R, 12

IP65

Black

O/I & Off/On
Off/On/Test
O/I & Off/On

1, 3R, 12, 4, 4X

IP66

Black

O/I & Off/On

1, 3R, 12, 4, 4X
1, 3R, 12
1, 3R, 12, 4, 4X

IP66
IP65
IP66

316L Stainless steel
Black w/ 316 stainless hasp
Black w/ 316 stainless hasp

O/I & Off/On
O/I & Off/On
O/I & Off/On

Pistol handles — for use with .47 x .47" (12mm) OXP12X_ shafts
UL/NEMA Type

1, 3R, 12

IEC
type

IP65

Color

Marking

IP66

1, 3R, 12, 4, 4X

IP65

IP66

1, 3R, 12, 4, 4X

IP65
IP66

Catalog number

4.9/125

Yes

Yes

0.39

OHB125J12

Yes

Yes

0.39

OHB145J12
OHB175J12

Black

6.9/175

Yes

Yes

0.41

7.9/200

Yes

Yes

0.88

OHB200J12P

10.8/274

Yes

Yes

1.19

OHB274J12

Black Steel Reinforced

13/330

Yes

Yes

1.28

OHB330J12

Black

5.7/145

Yes

Yes

0.39

OHB145L12

Black

6.9/175

Yes

Yes

0.41

OHB175L12

7.9/200

Yes

Yes

0.88

OHB200L12P

10.8/274

Yes

Yes

1.19

OHB274L12

13/330

Yes

Yes

1.28

OHB330L12

8.7/220

--

Yes

1.50

YASDA-8

4.9/125

Yes

Yes

1.7

OHM125L12

6.9/175

Yes

Yes

1.8

OHM175L12

10.8/275

Yes

Yes

2.1

OHM275L12

7.9/200

Yes

Yes

0.88

OHM200L12P

4.9/125

Yes

Yes

0.44

OHB125J12EH

6.9/175

Yes

Yes

0.76

OHB175J12EH

4.9/125

Yes

Yes

0.44

OHB125L12EH

6.9/175

Yes

Yes

0.76

OHB175L12EH

Black T-Handle

O/I & Off/On

Black T-Handle

O/I & Off/On

Metal
316L Stainless Steel

Off/On

O/I & Off/On

T-Handle
1, 3R, 12

Weight (lbs)

5.7/145

Black Steel Reinforced
1, 3R, 12, 4, 4X

Padlockable

Black

Black Steel Reinforced

19

Defeatable

Black

Black Steel Reinforced

1, 3R, 12, 4, 4X

Length in/mm

Black w/ 316 stainless hasp
Black w/ 316 stainless hasp

O/I & Off/On
O/I & Off/On

1 Red/Yellow handles are available by substituting the OHB prefix with OHY.
2 All handles are plastic unless otherwise noted as metal or stainless steel.
3	 Not recommended for use on OT30/60/100.
4	 The OS30_ switch has a TEST position, accessed by rotating the mechanism 45 degrees counterclockwise from the OFF position. In the TEST position, optional auxiliary contacts, OA4B1C, are
actuated but the main switch contacts are not.

19.30	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Standard handles & shafts 2

Direct mount handle for non-fusible switches
Description

Mounts directly on switch.
No shaft necessary

For use on

Color

Padlockable

Shaft
through handle

Weight

OT16-40

Black

Yes

Yes

0.05

Yes

0.05

No
Yes
Yes
Yes
Yes
Yes

0.22
0.44
0.66
0.30
0.30
0.80

OT63-80
OT30/60/100
OT200
OT400
OT600
OT800
OT1200
OETL-NF1600-OETL-NF3150

Up to 3 padlocks in OFF-position,
includes shaft and mechanism
Mounts on shaft

Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
No

Black
Black
Black
Black
Black
Black
Metal

Shaft
catalog number

Switch
catalog number

OHBS12 3
CXBY68989
OHBS23
CXBY68998
CXBY68419/6/2M
OTV250EK
OTV400EK
OTV800EK
OTV1000EK
OTV1000EK
YASDA-34

Direct mount handle for fusible switches
For use on

Description

Marking

Color

Padlockable

Weight

OS30
OS60 - OS200
OS400
OS600
OS400-600, OES800

No shaft required
No shaft required
No shaft required
No shaft required
Mounts on 12mm shaft

O/I/Test
O/I
O/I
O/I
—

Black
Black
Black
Black
Metal

Yes
Yes
Yes
Yes
No

0.10
0.30
0.30
0.30
0.78

Catalog number

OHBS5
OSV200BK
OSV400BK
OSV800BK
YASDA-33

3 Position selector handles for double throw switches
UL/NEMA Type

IEC Type

Markings

Color

Defeatable

Padlockable

Weight
(Lbs.)

1, 3R, 12

IP65

I/0/II, ON/OFF/ON

Black

Yes

Yes

0.16

Catalog
number

OHBS2AJE011

3 Position pistol handles for double throw switches
UL/NEMA Type

IEC Type

1, 3R, 12
1, 3R, 12, 4, 4X
1, 3R, 12
1, 3R, 12, 4, 4X

IP65
IP66
IP65
IP66

Markings

I/0/II, ON/OFF/ON

Color

Defeatable

Padlockable

Weight
(Lbs.)

Black
Black
Black
Black

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

0.29
0.29
0.3
0.3

Catalog
number

OHB65J6E011
OHB65L6E011
OHB80J6E011
OHB80L6E011

Catalog
number

OHB145J12E011
OHB145L12E011
OHB175J12E011
OHB175L12E011

Selector handles for door mounted switches 1
UL/NEMA Type

IEC Type

Snap-on mounting - for use on OT16FT3 - OT40FT3
1
IP54
1
IP54
1, 3R, 12
IP65

Catalog
number

Color

Defeatable

Padlockable

Weight (lbs)

Black
Black
Black

—
—
—

—
Yes
Yes

0.10
0.13
0.17

OHBS1PH
OHBS3PH
OHBS2PJ

—
Yes
Yes

0.11
0.14
0.18

OHBS1RH
OHBS3RH
OHBS2RJ

Screw mounting - for use on OT16FT3 - OT100FT3. For OT30, OT60, and OT100 use OH_ _2_ only
1
IP54
Black
—
1
IP54
Black
—
1, 3R, 12
IP65
Black
—

19

1 Red/Yellow handles are available by substituting the OHB prefix with OHY.
2 All handles are plastic unless otherwise noted as metal or stainless steel.
3	 Suitable for 3 & 4 pole versions only. Not for use with 6 or 8 pole or double throw configurations.

19.31

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Standard handles & shafts

OXP6X
OXP12X_

OXS6X__

Shafts for use with selector handles – .24 x .24" (6x6 mm)
Maximum Mounting Depth (inches) 1
Shaft length (in/mm)

3.3/85
4.1/105
4.7/120
5.1/130
7.1/180
9.8/250
13/330

OT16F3, OT25F3, OT40F3

OT63F3, OT80F3

OH_1_ & OH_3_

OH_2_

OH_1_ & OH_3_

OH_2_

5.0
5.8
6.4
6.7
8.7
11.5
14.6

4.3
5.1
5.8
6.1
8.1
10.8
14.0

5.6
6.4
7.0
7.4
9.4
12.1
15.3

5.0
5.8
6.4
6.8
8.7
11.5
14.7

OS30 2

Weight

–
–
–
5.6
6.1
10.3
13.4

0.07
0.07
0.08
0.08
0.11
0.13
0.17

Catalog
number

OXS6X85
OXS6X105
OXS6X120
OXS6X130
OXS6X180
OXS6X250
OXS6X330

Shafts for use with pistol handles – .24 x .24" (6x6 mm)
Maximum Mounting Depth (inches)

Shaft length (in/mm)

OT16F3 - OT40F3 OT63F3 - OT80F3 OT30F3/60F3/100F3

5.2/130
5.9/150
8.3/210
11.4/290
14.2/360
16.9/430

5.9
6.7
9.1
12.2
14.9
17.6

6.4
7.4
9.7
12.8
13.8
18.3

6.7
7.0
9.8
12.9
15.6
18.3

Weight

OT200

OS30

OS60

OS100

OS200

6.5
7.2
9.6
12.7
15.5
18.2

–
8.9
9.7
13.4
18.7
22.6

–
9.7
12.1
15.2
12.9
20.6

–
9.8
12.2
15.3
18.0
20.7

–
9.9
13.0
–
–
–

0.08
0.09
0.13
0.18
0.23
0.27

Catalog
number

OXP6X130
OXP6X150
OXP6X210
OXP6X290
OXP6X360
OXP6X430

Shafts for use with pistol handles – .47 x .47" (12x12 mm)
Shaft length (in/mm)

Maximum Mounting Depth (inches)
Weight

19

11.0/280
12.8/325
15.6/395
18.3/465
21.1/535

OT400

OT600

OT800 ­- OT1200

OETL-NF1600 OETL-NF3150

OS400

OS600 - OS1200

13.3
15.0
20.5
21.9
22.8

14.6
16.4
19.1
21.8
24.6

14.5
16.3
19.1
21.9
24.6

—
20.9
23.6
26.3
29.1

13.8
15.6
18.3
21.0
23.8

14.9
16.7
19.4
22.1
24.8

0.77
0.90
1.10
1.32
1.54

Catalog
number

OXP12X280
OXP12X325
OXP12X395
OXP12X465
OXP12X535

1	 Mounting depth is distance from the outside of the door to the disconnect switch mounting plate. Shaft can be cut to desired length.
2 Selector handles and shafts are not recommended for use with fusible switches over 30A.

19.32	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Auxiliary contacts

(N)7
L4

3

OT16E

(N)8
T4

I
ON

N

N

N

PE

N

N

N

PE

O
OFF

Auxiliary contacts — snap-on mounting 1
Description

For Use On

Weight

AC Thermal
amp rating

AC rated voltage

Form C 1 N.O. & 1 N.C.

OS30 2
OT16-100, OT200-1200
OS30-OS1200
OT16-100

0.04

6

250

OA4B1C

0.07

10

600

OA1G10

0.07

10

600

OA1G01

0.07

10

600

OA3G01

0.07
0.09

10
–

600
–

OA2G11
OSZA

0.1

–

–

OEA28 4

For Use On

Weight

AC Thermal
amp rating

AC rated voltage

OETL-NF1600
through
OETL-NF3150

0.2
0.26
0.4
0.18
0.25
0.4

10
10
10
10
10
10

600
600
600
600
600
600

Weight
(Lbs.)

AC Thermal
amp rating

AC rated
voltage

0.7
0.7
0.7

10
10
10

600
600
600

1 N.O.
1 N.C.

OT200-1200
OS30-OS1200

1 N.O. & 1 N.C.

OT16-100
OS30
OT200-1200
OS200-OS1200

Module for auxiliary
contacts

Catalog number

OEA28

Auxiliary contacts — front mounting 3
Description

OA1G__

1 N.O. + 1 N.C.
2 N.O. + 2 N.C.
4 N.O. + 4 N.C.
2 N.O.
4 N.O.
8 N.O.

Catalog number

OZXK-1
OZXK-2
OZXK-3
OZXK-4
OZXK-5
OZXK-6

Auxiliary contacts — snap-on mounting for double throw
Description

1 N.O.
1 N.C.
1 N.O.

For Use On

OT16-100_C
OT16-800_C
OT200-800_C

Catalog number

OA7G10
OA3G01
OA1G10

Mounting & installation considerations
	OA2G11

Non-Fusible
OA1G10 (1 N.O.) mounts on right side of switch only
OT16-100

OA1G01 (1 N.C.) mounts on left side of switch only
OA2G11 (1 N.O. & 1 N.C.) mounts on left of right side of switch

19

Maximum two contacts on each side of switch
OT200-1200

Maximum 8 auxiliary contact blocks with the OEA28 module
Maximum 4 auxiliary contact blocks mounting under the mechanisms

Fusible
Form C contacts mount directly to switch
OS30

Maximum two Form C contacts
OA1G10 (1 N.O.) + OA3G01 (1 N.C.) require mounting base
Maximum 6 OA1G10 + OA3G01 contacts with mounting base OSZ4

OS60-1200

Mounting to left side of switch with OEA28 module: Maximum 8 contact blocks
Mounting under mechanism cover: Maximum 4 contact blocks

1	 UL file #E83510
2	 Not suitable for use on cable operated flange version of OS100
3	 UL File #E5707
4 Maximum 8 contact blocks (N.O. or N.C.) with the OEA28 module.

19.33

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Terminal lugs

Terminal lugs 1
For Use On

OS100
OT200/OS200
OZXA-400
OZXA-27

OT/OS400
OT600 , OS600 - OS800
OT800, OT1200 & OS1200
OETL-NF1600

OZXA-30
OZXA-32

OETL-NF2000-3150

Wire Size

#14-2/0
#4 - 300 kcmil
#4 - 300 kcmil
(6) 14-6 AWG
(6) 14-6 AWG
#2 - 600 kcmil
#2 - 600 kcmil
(2) #4 - 300 kcmil
(6) #14 - 6 AWG
(2) #2 - 600 kcmil
(2) #2 - 600 kcmil
(4) #2 - 600 kcmil
(4) #2 - 600 kcmil
(4) #2 - 600 kcmil
(4) #2 - 600 kcmil
(8) 2/0 + (2) #2 - 600 kcmil 3
(8) #2 - 600 kcmil

Wire Type

Lugs/Kit

Cu/Al

Weight (lbs)

6
6
3
3
3
6
3
6
3
6
3
6
3
6
3
3
12

Cu/Al

Cu/Al
Cu/Al
Cu/Al
Cu/Al
Cu/Al

0.50
0.50
0.25
0.25
0.25
0.50
0.25
0.50
0.50
0.50
0.50
6.90
3.45
10.44
5.22
10.44
20.88

Catalog number

OZXA-24 2
OZXA-200
OZXA-200/3
OZXA-206T 4
OZXA-206S 4
OZXA-400
OZXA-400/3P
OZXA-402
OZXA-406
OZXA-800
OZXA-800/3
OZXA-1200
OZXA-1200/3
OZXA-28
OZXA-28/3
OZXA-32
OZXA-28/2

Terminal lug kits for double throw switches
For Use On

Wire Size

Wire Type

Lugs/Kit

Weight
(Lbs)

Catalog
number

OT200_C

#4 - 300kcmil
#4 - 300kcmil

Cu/Al

9
12

0.5
0.25

OZXA-200/9
OZXA-200/12

OT400_C

#2 - 600kcmil
#2 - 600kcmil

Cu/Al

9
12

0.5
0.25

OZXA-400/9
OZXA-400/12

OT600_C

(2) #2 - 600kcmil
(2) #2 - 600kcmil

Cu/Al

9
12

0.5
0.5

OZXA-800/9
OZXA-800/12

OT800_C

(4) #2 - 600 kcmil
(2) #2 - 600 kcmil Cu/Al

Cu/Al

9
12

0.5
0.5

OZXA-1200/9
OZXA-1200/12

OZXA-175/400

OZXA-24

OZXA-27

19

OZXA-175/400

1	 Lugs are integral to the switch for 16-125A. No separate lug kit accessory is required.
2	 Not suitable for use on cable operated flange version OS100.
3	 A load side distribution lug eliminates the need to purchase, install and wire a separate distribution block.
4	 Comes with OZXA-175 terminal lugs and shrouds.

19.34	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Terminal shrouds

Terminal shrouds for non-fusible

OTS250G1L/3

Description

For Use On

Weight

3 pole
includes one shroud for line or load side

OT16-OT40 2
OT63-OT80 2
OT30-OT100 2

0.02
0.02
0.02

OTS40T3
OTS63T3
OTS125T3

4th pole
includes one shroud for line or load side

OTPS40FPN1 2
OTPS80FP 2
OTPS125FP 2

0.03
0.03
0.03

OTS40T1
OTS80T1
OTS125T1

3 pole long type shrouds

0.12

OTS250G1L/3

3 pole short type shrouds

0.13

OTS250G1S/3

4 pole long type shrouds

OT200

4 pole short type shrouds

OTS250G1S/3

Catalog number

0.26

OTS250G1L/4

3.18

OTS250G1S/4

3 pole
includes one shroud for line or load side 1

OT400
OT600

0.33
0.33

OTS403
OTS603

3 pole
includes one shroud for line or load side 1

OT800
OT1200

0.88
1.2

OTS803
OTS1203

Terminal shrouds for fusible

	OTS40T3	
	OTS80T3	
	OTS125T3	

OTS40T1
OTS80T1
OTS125T1

Weight
(Lbs.)

Terminal shroud for one pole
Terminal shroud for 3 poles

OS100
OS100

0.04
0.04

OSS160GG1L/3
OSS160GG1S/3

3 pole long type shrouds
3 pole short type shrouds
4 Pole long type shrouds
4 pole Short type shrouds

OS200
OS200
OS200
OS200

0.20
0.13
0.26
0.18

OSS200G1L/3
OSS200G1S/3
OSS200G1L/4
OSS200G1S/4

OS400
OS600

0.13
0.11
0.47
1.54
0.62
1.54
0.88
2.12
1.15
2.2

OSS403
OSS603
OSS800G1S/3
OSS800G1L/3
OSS800G1S/4
OSS800G1L/4
OSS1250G1S/3
OSS1250G1L/3
OSS1250G1S/4
OSS1250G1L/4

3 Pole includes one shroud for line or load side 1
3 pole short type shrouds
3 pole long type shrouds
4 pole short type shrouds
4 pole long type shrouds
3 pole short type shrouds
3 pole long type shrouds
4 pole short type shrouds
4 pole long type shrouds

OSS160T3

Catalog
number

For Use On

Description

OS800

OS1200

OSS200G1S/3
OSS200G1L/3

19

1 	For 4 pole shrouds, please consult factory.
2	 ABB OT16 - OT100 switches are IP20 touchsafe as standard. Terminal shrouds provide an extra degree of protection.

19.35

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Additional poles

Additional poles for non-fusible 1
Power poles - Only one power pole per switch: mounts on left or right side of switch. (OTPS40FPN1 mounts to left side only.)
Weight

AC Thermal
amp rating

Fourth Pole

OT16-OT40
OT30-OT60
OT63-OT80
OT100

0.07
0.13
0.13
0.31

Late-break/
early-make

OT16-OT40
OT30-OT60
OT63-OT80
OT100

0.07
0.13
0.13
0.31

Description

OTP_40FP

For use on

AC rated
voltage

Catalog number

40
60
80
100

600

OTPS40FPN1
OTPS60FP
OTPS80FP
OTPS125FP

40
60
80
100

600

OTPL40FP
OTPL60FP
OTPL80FP
OTPL125FP

Catalog number

Terminal poles - Switch accepts one terminal pole per side: mounts on left or right side of switch
Description

OTP_80FP

For use on

Weight

AC Thermal
amp rating

AC rated
voltage

Solid neutral

OT16-OT40
OT30-OT60
OT63-OT80
OT30-OT100

0.07
0.13
0.13
0.31

40
60
80
100

600

OTPN40FP
OTPN60FD
OTPN80FP
OTPN125FP

Detachable Neutral

OT16-OT40
OT30-OT60
OT63-OT80
OT100

0.07
0.13
0.13
0.31

40
60
80
60

600

OTPD40FP
OTPD60FP
OTPD80FP
OTPD125FP

Ground Terminal

OT16-OT40
OT30-OT60
OT63-OT80
OT100

0.07
0.13
0.13
0.31

40
60
80
100

600

OTPE40FP
OTPE60FP
OTPE80FP
OTPE125FP

OTP_125FP

Additional poles for fusible
Description

For use on

Weight
(Lbs.)

AC Thermal amp
rating

AC rated voltage

Catalog
number

Detachable neutral mounts
on side of switch or DIN rail

OS30
OS60
OS100

0.45
0.13
0.31

30
63
125

600
600
600

OESA-ZX171
OSZ1
OSZ2

OESA-ZX171

19

1	 Switches accept only one power pole or one terminal pole per side. Only one power pole per switch.

19.36	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Fuse monitors & carriers

Fuse monitors

Blown fuse indicators/monitors
For Use With

Rated Voltage

Weight (lbs)

OS30-1200

100-240
380-600

0.31
0.31

Catalog number

OFM240
OFM600

Suitable for 1 or 3 phase circuits. Includes 1 N.O. and 1 N.C. auxiliary contacts and red & green LED lights for indication.
OFM_

	

OSC60J_	

Fuse Monitor Mounting Accessories

CXBY68362

For Use With

Crimp Terminal size (mm)

OS30-200

2.8-0.8

OFMZX2

Catalog number

OS400-1200
Includes 6 crimp terminals

6.3-0.8

OFMZX4

Fuse carriers/covers
Description

For Use on

CC fuse carrier (Qty. 1)
J fuse carrier (Qty. 1)
Solid link carrier (Qty. 1)

Catalog number

OS30AFCC_
OS30AFJ_
OS30_

OESAZD48
OESAZD28
OESAZD55

Shorting bars for fusible switches
Description

For Use On

AC thermal amp
rating

AC rated voltage

Catalog number

Dummy Fuse

OS60

60

600

OESA-ZD54

Solid links: metal strap

OS100
OS200

100
400

600
600

OESA-ZS36
OESA-ZK98

19

19.37

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Miscellaneous accessories
Replacement parts
Miscellaneous accessories
Shaft accessories
Accessory Type

Shaft Adapter
Shaft Extension
Coupler
Shaft Guide

For Use On

Weight

Adapts one end of a 6mm shaft to 12mm
(use with shaft extension coupler)

Description

Catalog number

6mm shafts

0.20

OETL-ZK19

Joins two shafts together for applications where extended
length is required

6mm shafts
12mm shafts

0.26
0.26

OESA-ZX167
OETL-ZX95

Fits all pistol grip handles, mounts on the inside of the
enclosure door with provided hardware

pistol handles

-

Description

For Use On

Weight

Vertical, back or edgewise mounting 1

OETL-NF1600
– 3150

46.2
31.0

OHZX10

Busbar connections
OETL-ZT80_

Accessory Type

Busbar
Connections

Catalog number

OETL-ZX115
OETL-ZX114

Locking accessories
Accessory Type

Cam Attachment

OETL-ZX115

Description

For Kirk Key, Castell, Low & Fletcher and Ronis interlock. For
adapting to the interlock system. The interlock is not included.

Closed circuit principle for interlocking the switch movement.
When the coil circuit is dead, A-types cannot be operated to
O-position and L-types cannot be operated to ON- or OFFElectrical Interlock
position. Coil voltages 110VAC, 220 VAC, 24VDC, 48VDC,
60VDC, 110VDC, 220VDC, P - 15W U = 0.7 - 1.1 Un
(U = coil voltage, Un = nominal voltage)

For Use On

Weight

OS60-OS200

0.25

OETL-ZW16

Catalog number

OS400OS1200

0.29

OETL-ZW5

OETL-NF800
– 3150A,
OES800

2.42

OETL-ZT80A∆
OETL-ZT80L∆

∆ = Coil Voltage
OETLZX114

Replacement parts
Accessory Type

Description

For Use On

Catalog number

Non-fusible

OTZS2

Metal collar

Replaces original black knob
for locking shaft in place

Set screw

Set screw for use with knob or collar

Shaft set screw

Shaft set screw, bag of 10

OT16-200, OS30-200
OT16-200
OS30-200
OT400-1200

OTZS2
FLSWM5X8AX
OZX1

Fusible
Terminal cover

Covers terminal below fuse carrier

OS30

CXBY67121

Phase barrier

–

OS200

CXBY68794
FLSWM5X8AX

Shaft Set Screw
Fuse covers

–

OS30_

Bag of 10

OS400-1200

–

OS100GJ_

OZX1
CXBY69058
CXBY69072

19

1	 Vertical busbar is provided as standard on OETL-NF1600 through OETL-NF3150 switches.

19.38	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Conversion, transfer & bypass mechanisms
Mechanical interlocks

Conversion mechanisms
Mechanism Type

For use on

6 or 8 pole mechanisms

Double throw mechanisms
OTZW8

Weight

-

OTZW8
OETL-ZK19
OESA-ZW2
OETL-ZW9

OT16 - 160

2.20

1, 3R, 12
1, 3R, 12, 4, 4X

OESA-ZW1
OESA-ZW1X

OT200
OS30-200

2.20

1, 3R, 12
1, 3R, 12, 4, 4X

OTZW25
OTZW25X

10.10

1, 3R, 12, 4, 4X

OETL-ZW12

1.54

1, 3R, 12
1, 3R, 12, 4, 4X

OTZW17
OTZW17X

OT16-OT100

Mechanical interlock mechanisms

Catalog number

0.33
1.52
1.52
2.42

OT400 – OETL-NF1200
Bypass mechanisms

UL/Nema Type

OT16-100
OT160
OS30-200, OT200
OT400 – OETL-NF1200

OT200, OS30-200

7.28

1, 3R, 12

OT400 – OETL-NF1200

8.81

1, 3R, 12, 4, 4X

OTZW26
OETL-ZW13

OT16-OT100
OT160-200, OS30-200
OT400 – OETL-NF800
OETL-NF1200 – OETL-NF3150

0.33
0.55
1.26
2.64

-

OTZW24
OTZW10
OETL-ZW3
OETL-ZW15

6 or 8 pole

IO
N

OTZW6

6 (8) pole mechanism allows two switches
controlled by one handle to open or close
simultaneously.
Equipment required for a complete installation:
• One conversion mechanism
• Two disconnect switches (see page 19.11)
• One handle1 (see page 19.30)
• Two shafts (see page 19.32)

2

O

X

SW. B

O

X

X = Closed
O = Open

2

Transfer

Transfer mechanism manually transfers
between two power sources using two
switches and a center OFF position.
A 3-position handle is included.
Shafts included. Equipment required for
a complete installation:
• One conversion mechanism
• Two disconnect switches (see page 19.11.)

POS. I POS. O

POS. II

SW. A

X

O

O

SW. B

O

O

X

X = Closed
O = Open

Bypass

2

Bypass mechanism operates three switches:
Two switches in series and one changeover
switch to allow power bypass.
A 3-position handle is included.
Shafts included.Equipment required for a
complete installation:
• One conversion mechanism
• Three disconnect switches (see page 19.11.)

OTZW17

POS. O POS. I
SW. A

POS. I POS. O

POS. II

SW. A

O

O

SW. B

O

O

X
X

SW. C

X

O

O

X = Closed
O = Open

19

Mechanical interlock

Mechanical interlock mechanism prevents both
switches from being in the ON position at the
same time.
Equipment required for a complete installation:
• One conversion mechanism
• Two disconnect switches (see page 19.11)
• Two handles (see page 19.30)
• Two shafts (see page 19.32)

SW. A
POS. I

SW. B
POS. I

SW. A

X

O

SW. B

O

X

1

X = Closed
O = Open

OETL-ZW24
1 OT16E3 – OT32E3 can use a selector or pistol handle. All other sizes must use a pistol handle.
2 = Three poles

19.39

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Notes

19

19.40	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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eOT, NF and FJ's meet customer requirements in terms of safety, ease of
installation, space savings and operational convenience. They are available in
a wide range of amperage ratings, are UL approved and NEMA rated to satisfy
rugged industrial environments.

Enclosed

Disconnect switches

Enclosed disconnect switches
16A – 3150A Non-fusible
30A – 1200A Fusible

19

19.41

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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General information
Non-fusible, fusible & lockable

Non-fusible
Modern appearance

Snap on accessories include additional poles, auxiliary contacts, etc.

Quick make, quick brake
mechanism

Enclosures available in plastic, metal,
or stainless steel in NEMA 1, 3R, 12,
4X, 7 & 9 environmental categories

Heavy duty disconnect, 600VAC
Extremely compact size
Finger-proof construction. No hazardous exposed parts
3/4/6/8 pole constructions; transfer
switches and by-pass switches
available

Fusible
Modern appearance

Snap on accessories include fuse
monitors, auxiliary contacts, etc.

Quick make, quick brake
mechanism

Enclosures available in plastic, metal,
or stainless steel in NEMA 1, 3R, 12,
4X, 7 & 9 environmental categories

Heavy duty disconnect, 600VAC,
200kA, Isc
Extreme compact size as fuse carriers are decked above contacts
Double contacts enabling feed from
any direction and preventing back
feed
Finger-proof construction. No hazardous exposed parts
3/4/6/8 pole constructions; transfer
switches and by-pass switches
available

Lockable

19

Clear position indications:
	I-ON
	O-OFF

Door interlocked when handle is in
ON position. Door interlock can be
defeated by authorized personnel.

Door interlocked when handle padlocked to OFF position

Pilot devices can be added

Handle padlockable with up to three
padlocks

19.42	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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General information
Non-fusible, 16A - 3150A
Fusible, 30-1200A
Switch ratings, 16 – 3150 Amps, 600V
UL
General
		
purpose
	 amp rating
120V	

Maximum horsepower rating
Single phase				
200V	

240V	

200V – 208V	

Three phase			
240V	

480V	

600V

Wire size for terminal lugs	

UL 98

UL 508

	
16	
1	
2	
2	
3	
5	
10	
10	
	
25	
1.5	
3	
3	
7.5	
7.5	
15	
20	
	
40	
2	
5	
5	
10	
10	
20	
25	
	
60	
2	
5	
5	
15	
15	
30	
30	
	
80	
2	
5	
5	
20	
20	
40	
40	
	
30	
2	
5	
5	
10	
10	
20	
30	
	
60	
3	
7.5	
7.5	
20	
20	
40	
40	
	
100	
5	
15	
15	
25	
30	
50	
50	
	
125	
7.5	
20	
20	
30	
30	
75	
100	
	
200	­­––	
––	
––	
60	
75	
150	
200	
	
400	
––	
––	
––	100	125	250	350	
	
600	
––	
––	
––	150	200	400	500	
	
800	
––	
––	
––	200	250	500	600	
	
1200	
––	
––	
––	
––	––	––	––	
	
1600	
––	
––	
––	
––	––	––	––	
	
2000	
––	
––	
––	
––	––	––	––	
	
3150 1	
––	
––	
––	
––	––	––	––	

#18	–	8	
#18	–	8	
#18	–	8	
#14	–	1	
#14	–	1	
#14	–	4	
#14	–	4	
#8	–	1/0	
#8	–	1/0	
#6	–	300 kcmil	
#2	–	600 kcmil	
(2) #2	–	600 kcmil	
(2) #2	–	600 kcmil	
(4) #2	–	600 kcmil	
(4) #2	–	600 kcmil	
(8) #2	–	600 kcmil	
(8) #2	–	600 kcmil	

	

For wire type	

Approval

Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu	
Cu/Al	
Cu/Al	
Cu/Al	
Cu/Al	
Cu/Al	

UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
IEC

Handle ratings
Catalog number

Style

suffix

type

S
S1
P
P
P1
P1
BJ
YJ
B4
B4
B4
Y4
B6
Y6
B7
B7
B7
Y7
B8
B8
B8
Y8
6
8
21
21

Selector
Selector
Pistol
Pistol
Pistol
Pistol
Selector
Selector
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol
Pistol

NEMA

Color

Marking

Defeatable

Padlockable

1,3R,12
1,3R,12
1,3R,12
1,3R,4,4X,12
1,3R,12
1,3R,4,4X,12
1,3R,12
1,3R,12
1,3R,12
1,3R,12
1,3R,4,4X,12
1,3R,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,4,4X,12
1,3R,4,4X,12

Black
Red/Yel
Black
Black
Red/Yel
Red/Yel
Black
Red/Yel
Black
Black
Black
Red/Yel
Black
Red/Yel
Black
Black
Black
Red/Yel
Black
Black
Black
Red/Yel
Black
Metal
Metal
Black

O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
I/O/II
I/O/II
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
O/I & OFF/ON
I/O/II
I/O/II
O/I & OFF/ON
O/I & OFF/ON
I/O/II
I/O/II
O/I & OFF/ON
I/O/II
O/I & OFF/ON
I/O/II
I/O/II

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Catalog
number

OHBS2AJ
OHYS2AJ
OHBS65J6
OHBS65L6
OHYS65J6
OHYS65L6
OHBS2AJ
OHYS2AJ
OHB145J12
OHB145J12E011
OHB145L12E011
OHY145J12
OHBS65J6
OHYS65L6
OHB175J12
OHB175J12E011
OHB175L12E011
OHY175L12
OHB80L6
OHB80J6E011
OHB80L6E011
OHY80L6
OHB174L12E011
YASDA-8
YASDA-21
OHB274L12E011

1 IEC rated only.
2	 Switches are for double throw.

19.43

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

19

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General information
Fusible, 30A – 1200A

Switch ratings
	
	

	

Maximum horsepower rating

UL general
purpose	

Single phase	

Three phase	

Wire size for terminal lugs	

For wire type	

Approval 1

	
amp rating	
120V	200V	 240V	200V	208V	 240V	480V	600V

UL 98

	
30	
2	
	
60	
3	
	
100	 5	
	
200	
—	
	
400	
—	
	
600	
—	
	
800	
—	
	
1200	
—	

3	
5	
5	
7.5	
7.5	
15	
20	
7.5	
10	
15	
15	
15	
30	
50	
10	15	 25	25	 30	60	 75	
—	
—	
50	
50	
60	
125	
150	
—	
—	
100	
125	
125	
250	
350	
—	
—	
150	
150	
200	
400	
500	
—	
—	
200	
200	
250	
500	
600	
—	
—	
—	
—	
—	
—	
—	

#18	–	8	
#14	–	4	
#14	
–	
2/0	
#6	–	300 kcmil	
#2	–	600 kcmil	
(2) #2	–	600 kcmil	
(2) #2	–	600 kcmil	
(4) #2	–	600 kcmil 	

Cu	
Cu	
Cu/Al	
Cu/Al	
Cu/Al	
Cu/Al	
Cu/Al	
Cu/Al	

CSA, UL
CSA, UL
CSA, UL
CSA, UL
CSA, UL
CSA, UL
CSA, UL
CSA, UL

Enclosed non-fused, 3 poles, 16 to 100 A

	

EOT 16 U 3 M 1 - 1 P

Size and Amps
16 = 16A
30 = 30A
32 = 40A
45 = 60A
60 = 60A
63 = 80
100 = 100A

Poles
3

Enclosure
P = Plastic
S = Stainless steel
M = Sheet steel

Type
1 = Type 1
3 = Type 3R/12
4 = Type 4/4X

Auxiliary contact
[Blank] – None
0 = 1 N.C.
1 = 1 N.O.

Handle
P = Pistol Black
S = Selector Black
M = Metal (OHM...)

Enclosed non-fusible, 200 - 1200 A and specialty configurations

	

NF 200 1 - 6 P B6 C

Style
EOT - Non-fused (16-100A)
NF - Non-fused (200-1200A)
FJ - Fused "J" type fuses (30-800A)
FC -Fused "CC" type fuses (30-800A)

Amps
200
400
600
800
1200
1600
2000

Type
1 = Type 1
3 = Type 3R/12
4 = Type 4
X = Type 4X

Poles
3
6

Configuration
P = Standard
T = Double Throw

Handle
B = Black 1
Y = Red/Yellow 1

Revision

19
Custom versions or other versions of enclosed products are available
upon request... please consult factory.

1	 Fusible switches are UL listed to the UL98 standard.

19.44	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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3 pole
Non-fusible, 16A – 3150A

NF32X-3PB6C		

EOT16U3P3-S 	

EOT63U3M1-P	

3 pole, 600V, 16-80A
Selector handle
UL/NEMA Enclosure Type

UL general
purpose amp
rating

1

3R/12

4/4X

3R/12 Plastic

Catalog number

Catalog number

Catalog number

Catalog number

16

EOT16U3M1-S

EOT16U3M3-S

40

EOT32U3M1-S

EOT32U3M3-S

60

EOT45U3M1-S

EOT45U3M3-S

80

EOT63U3M1-S

EOT63U3M3-S

Not available
with selector
handles

EOT16U3P3-S
EOT32U3P3-S
EOT45U3P3-S
EOT63U3P3-P

3 pole, 600V, 16-100A
Pistol handle
UL/NEMA Enclosure Type

UL general
purpose amp
rating

1

3R/12

4

4X Stainless

4X Plastic

7&9

Catalog number

Catalog number

Catalog number

Catalog number

Catalog number

Catalog number

16

EOT16U3M1-P

EOT16U3M3-P

-

EOT16U3S4-P

EOT16U3P4-P

NF167-3P

40

EOT32U3M1-P

EOT32U3M3-P

-

EOT32U3S4-P

EOT32U3P4-P

NF327-3P

60

EOT45U3M1-P

EOT45U3M3-P

-

EOT45U3S4-P

EOT45U3P4-P

NF457-3P

80

EOT63U3M1-P

EOT63U3M3-P

-

EOT63U3S4-P

EOT63U3P4-P

NF637-3P

30

EOT30U3M1-P

EOT30U3M3-P

-

EOT30U3S4-P

NF30P-3PB6C

NF307-3P

60

EOT60U3M1-P

EOT60U3M3-P

-

EOT60U3S4-P

NF60P-3PB6C

NF607-3P

100

EOT100U3M1-P

EOT100U3M3-P

-

EOT100U3S4-P

NF100P-3PB8C

NF1007-3P

3 Pole, 600V, 200A – 3150A
Pistol handle
UL/NEMA Enclosure Type

UL general
purpose amp
rating

1

3R/12

4

4X Stainless

4X Plastic

7&9

Catalog number

Catalog number

Catalog number

Catalog number

Catalog number

Catalog number

200

NF2001-3PB8B

NF2003-3PB8B

NF2004-3PB8B

NF200X-3PB8B

NF200P-3PB8B

—

400

NF4001-3PB4B

NF4003-3PB4B

NF4004-3PB4B

NF400X-3PB4B

NF400P-3PB4B

—

600

NF6001-3PB7B

NF6003-3PB7B

NF6004-3PB7B

NF600X-3PB7B

NF600P-3PB7B

—

800

NF8001-3PB4A

NF8003-3PB4A

NF8004-3PB4A

NF800X-3PB4A

NF800P-3PB4A

—

1200

NF12001-3PB4A

NF12003-3PB4A

NF12004-3PB4A

NF1200X-3PB4A

NF1200P-3PB4A

—

1600

NF16001-3P8A

NF16003-3P8A

NF16004-3P8A

NF1600X-3P8A

—

—

2000

NF20001-3P8A

NF20003-3P8A

NF20004-3P8A

NF2000X-3P8A

—

—

3150 1

NF31501-3P8A

NF31503-3P8A

NF31504-3P8A

NF3150X-3P8A

—

—

NOTE: 	

19

All enclosed switches are provided with a black handle; however, most handles can be
substituted with a red and yellow handle if desired.

EXAMPLE:	 A red/yellow selector handle for an EOT16U3M1-S can be substituted for the
black selector handle by using the "S1" suffix instead of the "S" suffix, new catalog
#EOT16U3M1-S1.

1	 IEC rated only.
2	 New Washdown.

19.45

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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6 pole
Non-fusible, 16A – 1200A

6 pole, 600V, 16-1200A
Pistol handle
UL/NEMA Enclosure Type
UL general
purpose amp
rating

1

3R/12

4

4X Stainless

4X Plastic

7

Catalog number

Catalog number

Catalog number

Catalog number

Catalog number

Catalog number

16

NF161-6PB6C

NF163-6PB6C

NF164-6PB6A

NF16X-6PB6C

NF16P-6PB6A

NF167-6P

25

NF251-6PB6C

NF253-6PB6C

NF254-6PB6A

NF25X-6PB6C

NF25P-6PB6A

NF257-6P

40

NF321-6PB6C

NF323-6PB6C

NF324-6PB6A

NF32X-6PB6C

NF32P-6PB6A

NF327-6P

60

NF451-6PB6B

NF453-6PB6B

NF454-6PB6B

NF45X-6PB6B

NF45P-6PB6B

NF457-6P

80

NF631-6PB6A

NF633-6PB6A

NF634-6PB6A

NF63X-6PB6A

NF63P-6PB6A

NF637-6P

30

NF301-6PB6B

NF303-6PB6B

NF304-6PB6B

NF30X-6PB6B

NF30P-6PB6B

–

60

NF601-6PB6C

NF603-6PB6B

NF604-6PB6B

NF60X-6PB6B

NF60P-6PB6B

–

100

NF1001-6PB6B

NF1003-6PB6B

NF1004-6PB6B

NF100X-6PB6B

NF100P-6PB6B

–

125

NF1251-6PB2A

NF1253-6PB2A

NF1254-6PB4A

NF125X-6PB4A

NF125P-6PB4A

–

200

NF2001-6PB4B

NF2003-6PB4B

NF2004-6PB4B

NF200X-6PB4B

NF200P-6PB4B

–

400

NF4001-6PB8B

NF4003-6PB8B

NF4004-6PB8B

NF400X-6P8B

NF400P-6P8B

–

600

NF6001-6PB8B

NF6003-6PB8B

NF6004-6PB8B

NF600X-6P8B

NF600P-6P8B

–

800

NF8001-6PB8A

NF8003-6PB4A

NF8004-6PB4A

NF800X-6P8A

NF800P-6P8A

–

1200

NF12001-6P8A

NF12003-6PB4A

NF12004-6P8A

NF1200X-6P8A

NF1200P-6P8A

–

3 Pole double throw
3 pole, 600V, 16-1200A
Pistol handle
UL/NEMA Enclosure Type
UL general
purpose amp
rating

16
25
40
60
80
30
60
100
125
200
400
600
800
1200

1
Catalog number

NF161-3TB8C
NF251-3TB8C
NF321-3TB8C
NF451-3TB8B
NF631-3TB8A
NF301-3TB8B
NF601-3TB8B
NF1001-3TB8B
NF1251-3TB8A
NF2001-3TB4B
NF4001-3TB4B
NF6001-3TB4A
NF8001-3TB4A
NF12001-3TB4A

3R/12
Catalog number

NF163-3TB8C
NF253-3TB8C
NF323-3TB8C
NF453-3TB8B
NF633-3TB8A
NF303-3TB8B
NF603-3TB8B
NF1003-3TB8B
NF1253-3TB8A
NF2003-3TB4B
NF4003-3TB4B
NF6003-3TB4B
NF8003-3TB4A
NF12003-3TB4A

4
Catalog number

NF164-3TB8C
NF254-3TB8C
NF324-3TB8C
NF454-3TB8B
NF634-3TB8A
NF304-3TB8B
NF604-3TB8B
NF1004-3TB8B
NF1254-3TB8A
NF2004-3TB4B
NF4004-3TB4B
NF6004-3TB4A
NF8004-3TB4A
NF12004-3TB4A

4X Stainless
Catalog number

NF16X-3TB8C
NF25X-3TB8C
NF32X-3TB8C
NF45X-3TB8B
NF63X-3TB8A
NF30X-3TB8B
NF60X-3TB8B
NF100X-3TB8B
NF125X-3TB8A
NF200X-3TB4B
NF400X-3TB4B
NF600X-3TB4A
NF800X-3TB4A
NF1200X-3TB4A

4X Plastic
Catalog number

NF16P-3TB8A
NF25P-3TB8A
NF32P-3TB8A
NF45P-3TB8B
NF63P-3TB8A
NF30P-3TB8B
NF60P-3TB8B
NF100P-3TB8B
NF125P-3TB8A
NF200P-3TB4B
NF400P-3TB4B
NF600P-3TB4A
NF800P-3TB4A
NF1200P-3TB4A

19

19.46	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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3 Pole
Fusible, 30A – 800A

	

FJ30X-3PB6B

3 pole, 600V, 30-800A
Pistol handle
UL/NEMA Enclosure Type
UL general
purpose
amp rating

Fuse Type

1

3R/12

4

4X Stainless

4X Plastic

Catalog
number

Catalog
number

Catalog
number

Catalog
number

Catalog
number

30

J

FJ301-3PB6B

FJ303-3PB6B

FJ304-3PB6B

FJ30X-3PB6B

30

CC

FC301-3PB6B

FC303-3PB6B

FC304-3PB6B

FC30X-3PB6B

FJ30P-3PB6B
FC30P-3PB6B

60

J

FJ601-3PB6B

FJ603-3PB6B

FJ604-3PB8B

FJ60X-3PB8B

FJ60P-3PB8B

100

J

FJ1001-3PB8B

FJ1003-3PB8B

FJ1004-3PB8B

FJ100X-3PB8B

FJ100P-3PB8B

200

J

FJ2001-3PB8C

FJ2003-3PB8C

FJ2004-3PB8C

FJ200X-3PB8C

FJ200P-3PB8C

400

J

FJ4001-3PB4C

FJ4003-3PB4C

FJ4004-3PB4C

FJ400X-3PB4C

FJ400P-3PB4C

600

J

FJ6001-3PB7C

FJ6003-3PB7C

FJ6004-3PB7C

FJ600X-3PB7C

FJ600P-3PB7C

800

L

FL8001-3PB4B

FL8003-3PB4B

FL8004-3PB4B

FL800X-3PB4B

FL800P-3PB4

19

19.47

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Accessories
Fusible
Auxiliary contacts	
Contact
configuration

For use on:

1 N.O. + 1 N. C.

30A

2 N.O. + 2 N.C.

60-1200

OA4B1C

Catalog
number

OA4B1C

1 N.O.

OA1G10

1 N.C.

OA3G01

Accessories	
For use on:

Installation
suffix code

Description

30A

Neutral block

N

60A – 100A

Neutral block

N

200A – 400A

Neutral block

N

600A – 800A

Neutral block

N

Service entrance, 3 wire

U

30A – 200A
400A – 800A

Service entrance, 4 wire

V

Service entrance, 3 wire

U

Service entrance, 4 wire

V

OA1G10

Accessories
Non -fusible
Auxiliary contacts	
Contact
configuration

For use on:

16A – 100A
200A - 1200A
1600A – 3150A

Catalog
number

1 N.O.

OA1G10

1 N.C.

OA1G01

1 N.O. & 1 N.C.

OA2G11

1 N.O.

OA1G10

1 N.C.

OA3G01

1 N.O. & 1 N.C.

OZXK-1

2 N.O. & 2 N.C.

OZXK-2

OA1G_

Accessories
For use on:

19

Description

Installation
suffix code

EOT16, 32

Neutral or isolated ground block

N or G

EOT45, 63

Neutral or isolated ground block

N or G

OT30, 60, 100

Neutral or isolated ground block

N or G

NF200 – 1200A

Neutral block

N

NF1600 – 3150A

Neutral block

N

NF200 – 1200A

Service entrance, 3 wire

U

NF200 – 1200A

Service entrance, 4 wire

V

OZXK_

19.48	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Technical data
Approximate dimensions

Selecting switches per NEC
Selecting switches per NEC
Article 430 of the US National Electric Code includes two methods for properly sizing disconnect switches:
1.	 Single motor application

2.	 Combination load application

A properly sized disconnect switch for a single motor will:

A properly sized disconnect switch for a combination load will
be selected by adding all the simultaneous individual loads in the
circuit under consideration.

a)	 have an ampere rating greater than or equal to 115 percent of
the rated motor full load current; or,
b)	 have a HP rating greater than or equal to the rated motor
HP (at applied voltage) if the disconnect switch under
consideration is HP rated.

Using motor nameplate information, load information, and tables
from section 430 of the NEC, determine one equivalent full load
current and one equivalent locked rotor current. The equivalent
locked rotor current can be used with table 430-151 to determine
an equivalent HP rating. Select a disconnect switch:
a)	 greater than or equal to 115 percent of the equivalent full load
current; and,
b)	 greater than or equal to the equivalent HP rating.

Use of UL98 & UL508 Disconnects
According to NEC ® Article 430
To supply

UL98

Feeder Circuit

UL98

Motor feeder

Non-Fusible Switches
OT30, OT60
OT100 OT200,
OT400, OT600, OT800, OT1200
OETL-NF1600 thru
OETL-NF2000

Motor feeder short circuit and
ground fault protection

UL98
Fusible Switches
OS30, OS60, OS100,
OS200, OS400, OS600
OS800, OS1200

Motor disconnecting means
(NEC ® 430.101 - 430.113)

Motor branch-circuit
short-circuit
protection

Typical control panel

19

(NEC ® 430.51 - 430.58)

Motor controller

Branch Circuit

UL508

(NEC ® 430.81 - 4.30.91)

Motor overload protection

OL

(NEC ® 430.31 - 4.30.44)

OSHA Lockout/tagout disconnect
(NEC ® 430.81 - 430.91)

Motor

Non-Fusible Switches
OT16, OT25, OT40,
OT63, OT80
(UL98 switches can also
be applied)

M

19.49

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

UL508

Revised January 2014

1SXU000023C0202 Rev. A

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Technical data
OT16F3 – OT100F3
UL & CSA
UL & CSA

Catalog number	

3 pole	
OT16F3	OT25F3	OT40F3	 OT63F3	OT80F3	 OT30F3	OT60F3	OT100F3

Approvals1		 2 pole	
N/A	 N/A	N/A	N/A	 N/A	N/A	N/A	N/A
				
3 pole	 UL508 & IEC	
UL508 & IEC	 UL508 & IEC	 UL508 & IEC	
UL508 & IEC	
UL98 & IEC	
UL98 & IEC	
UL98 & IEC
				
4 pole	 UL508 & IEC	
UL508 & IEC	 UL508 & IEC	 UL508 & IEC	
UL508 & IEC	
UL98 & IEC	
UL98 & IEC	
UL98 & IEC
General purpose amp rating	
		
	

-40° to 40°C	

A	
20	 30	40	60	 80	30	60	100

pf = 0.7 – 0.8		

Max. operating voltage		

V	

600	

600	

600	

600	

600	

600	

600	

600

Max. horsepower rating/motor FLA current,
	

pf = 0.4 – 0.5

	

Three phase	

									

			

240V	 HP/A	
5/15.2	7.5/22.0	10/28.0	15/42.0	20/54.0	10/28.0	20/54.0	30/80.0

			

480V	 HP/A	
10/14.0	15/21.0	20/27.0	30/40.0	40/52.0	20/27.0	40/52.0	50/65.0

			

600V	 HP/A	
10/11.0	20/22.0	25/27.0	30/32.0	40/41.0	30/32.0	40/41.0	50/52.0

	

Single phase	120V	HP/A	
1/16	 1.5/20	 3/24	 2/24.0	2/24.0	2/24.0	3/34.0	5/56.0

			

240V	 HP/A	
2/13.2	3/18.7	5/30.8	7.5/40.0	
10/57.5	5/28.0	
7.5/40.0	15/68.0

Short circuit rating with fuse		
		

Fuse type 
CC	

kA	10	—	 10	—-	10	—-	—	 —	—	—	 —	 —	—	 —	 —	—

		

Fuse type 
J 	

kA	10	10	 10	10	 10	 10	 100	 —	100	—	 200	 —	200	 —	 200	—

		

Fuse type 
T	

kA	10	10	 10	10	 10	 10	 100	 —	100	—	 200	 —	200	 —	 200	—

		

Fuse type 
RK1	

kA	10	—	 10	—	 10	 —	 —	 —	—	—	 —	 —	—	 —	 —	—

		

Fuse type 
RK5	

kA	5	5	 5	5	 5	 5	 10	 5	10	5	 —	—	—	—	 —	—

		

Fuse type 
L	

kA	
—	—	 —	—	—	—	—	—	—	—	—	—	—	—	 —	—

		

Fuse type 
H	

kA	
—	—	 —	—	—	—	—	 5	—	5	 —	—	—	—	 —	—

Maximum fuse size	

A	

3 cycle short circuit current withstand rating 5	

30	

60 4	 30	60 4	30	60 4	100	 150	100	150	 60	 —	 150	 —	 150	—

kA	
—	—	—	—	—	—	—	—

Endurances
	

Min. Electrical endurance,
pf = 0.75 – 0.80		

operation cycles	

6000	

6000	

6000	

6000	

6000	

6000	

6000	

6000

	
	

Min. Electrical endurance,
pf = 0.40 – 0.50		

operation cycles	

1000	

1000	

1000	

1000	

1000	

2	

2	

2

	

	
Mechanical endurance
				 operations	
20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000
Physical characteristics
	

Weight, switches	

			
	

3 pole	  lb	

0.24	

0.24	

0.24	

0.59	

0.59	

0.79	

0.79	

0.79

4 pole 	lb	
0.33	 0.33	0.33	0.77	 0.77	1.10	 1.10	 1.10

Dimension, switches 	 3 pole	

H  in	

2.68	

2.68	

2.68	

3.60	

3.60	

3.94	

3.94	

3.94

				

W 
in	
1.38	 1.38	1.38	2.07	 2.07	2.76	 2.76	 2.76

				

D 
in	
2.20	 2.20	2.20	2.85	 2.85	2.95	 2.95	 2.95

	

Shaft set screw tightening torque	

lb. in.	

	

Shaft size — square

	

				
	
	

Switch operating torque for	
rotary 3 pole switches

in	
mm	
lb. in.	

8.9	

8.9	

8.9	

8.9	

8.9	

8.9	

8.9	

8.9

.24 x .24	

.24 x .24	

.24 x .24	

.24 x .24	

.24 x .24	

.24 x .24	

.24 x .24	

.24 x .24

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6x6

8.8	

8.8	

8.8	

10.5	

10.5	

17.5	

17.5	

17.5

Not required	
Terminal lug kits			
	

Wire range		

Not required	

Not required	

Not required	

Not required	

Not required	

Not required	

Not required

AWG	

#18 – 8	

#18 – 8	

#18 – 8	

#14 – 4	

#14 – 4	

#14 – 4	

#14 – 4	

#8 – 1/0

lb. in.	

7	

7	

7	

18	

18	

55	

55	

55

	Torque:
		

Wire tightening 	

		
Lug mounting	 	

lb. in.	
Integral	 Integral	Integral	 Integral	Integral	 Integral	 Integral	Integral

Auxiliary contacts			

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _

NEMA ratings, AC			
A600	 A600	 A600	A600	A600	 A600	 A600	A600

19 	
AC rated voltage		

VAC	
600	 600	 600	600	600	 600	 600	600

	

AC thermal rated current	

A	

10	

10	

10	

10	

10	

10	

10	

10

	

AC maximum volt-ampere making	

VA	

7200	

7200	

7200	

7200	

7200	

7200	

7200	

7200

	

AC maximum volt-ampere breaking	

VA	

720	

720	

720	

720	

720	

720	

720	

720

NEMA ratings, DC			
R300	 R300	 R300	R300	R300	 R300	 R300	R300
	
DC rated voltage		
	

DC thermal rated current	

VDC	
300	 300	 300	300	300	 300	 300	300
A	

1	

1	

1	

1	

1	

1	

1	

1

	
DC maximum make-break	 VA	
28	 28	 28	28	28	 28	 28	28
	
	

Torque: Wire tightening	
Wire range		

lb. in	
AWG	

7	
#18 – 14	

7	
#18 – 14	

7	
#18 – 14	

7	
#18 – 14	

7	
#18 – 14	

7	
#18 – 14	

7	
#18 – 14	

7
#18 – 14

1	 UL Listed switches are also CSA Approved.
2	 UL98 overload test, 50 operations, pf 0.40 – 0.50 at 2x FLA.
3	 Multi-tap lug available, please see page 19.34.
4 	Fuse size 70A for RK5
5	 When protected by any Listed fuse or Listed circuit breaker whose current rating does not exceed the maximum thermal current rating of the switch.

19.50	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Technical data
OT200U03 – OETL-NF3150
UL & CSA
UL & CSA
Catalog number	

3 pole	  OT200U03	

Approvals1		
				
				

2 pole	
3 pole	
4 pole	

General purpose amp rating	
	

pf = 0.7 – 0.8	

	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

OT400U03	

OT600U03	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

-40° to 40°C		

A	200	 400	 600	

Max. operating voltage		

V	

600	

600	

600	

OT800U03	

OT1200U03	

OETL-NF1600	

UL98 & IEC	
UL98 & IEC	
IEC	

UL98 & IEC	
UL98 & IEC	
IEC	

UL98 & IEC	
UL98 & IEC	
IEC	

OETL-NF2000	

OETL-NF3150    5

UL98 & IEC	
UL98 & IEC	
IEC	

IEC
IEC
IEC

800	 1200	 1600	 2000	3150
600	

600	

600	

480	

—

Max. horsepower rating/Max. motor FLA current,
	

pf = 0.4 – 0.5	

	

Three phase	

									

			

240V	

HP/A	

75/192.0	

125/312.0	

200/480.0	

200/602	

—	

—	

—	

—

			

480V	

HP/A	

150/180.0	

250/302.0	

450/515	

500/590	

—	

—	

—	

—

			

600V	

HP/A	

200/192.0	

350/336.0	

500/472.0	

500/472	

—	

—	

—	

—

	
Single phase	
120V	
HP/A	
—	 —	—	 —	 —	 —	 —	—
			 240V	
HP/A	
—	 —	—	 —	 —	 —	

—	—

Short circuit rating with fuse
		

Fuse type CC		

kA	

—		

—	

—	

—	

—	

—	

—	

—

		

Fuse type J 		

kA	

200		

100	

—/100	

—	

—	

—	

—	

—

		

Fuse type T		

kA	

—		

—	

100/—	

—	

—	

—	

—	

—

		

Fuse type RK1		

kA	

—		

—	

—	

—	

—	

—	

—	

—

		

Fuse type RK5		

kA	

—		

—	

100	

—	

—	

—	

—	

—

		

Fuse type L		

kA	

—		

—	

—/100	

100	

100	

100	

100	

—

		

Fuse type H		

kA	

—		

—	

—/100	

—	

—	

—	

—	

—

Maximum fuse size		

A	

200		

600	

600/800	

1200	

1200	

2000	

2000	

3 cycle short circuit current withstand rating 6	

kA	14	

30	

50	

—

50	

50	

65	

65	

500	

500	

500	

500	

—

Endurances
	
	

Min. Electrical endurance,
pf = 0.75 – 0.80		

operation cycles	

	
	

Min. Electrical endurance,
pf = 0.40 – 0.50		

operation cycles	

	

Mechanical endurance	operations	

20,000	

6000	

1000	

1000	

2	 2	2	 2	 2	 2	

400

2	2

20,000	

10,000	

6,000	

6,000	

6000	

6000	

6000

3 pole	  lb	

2.9	

5.7	

11.4	

33.5	

33.5	

127.7	

127.7	

127.7

4 pole	  lb	

3.5	

6.8	

14.3	

42.9	

42.9	

149.7	

149.7	

149.7

H  in	

6.69	

8.66	

9.84	

14.65	

14.65	

21.5	

21.5	

21.5

				

W in	

6.67	

8.70	

10.48	

13.78	

13.78	

18.11	

18.11	

18.11

				

D in	

3.27	

4.15	

5.47	

5.20	

5.20	

10.67	

10.67	

10.67

	

Shaft set screw tightening torque	

lb. in.	

14 - 17.7	

—	

—	

—	

—	

—	

—	

	

Shaft size — square

.24 x .24	

.47 x .47	

.47 x .47	

.47 x .47	

.47 x .47	

.47 x .47	

.47 x .47	

.47 x .47

6 x 6	

12 x 12	

12 x 12	

12 x 12	

12 x 12	

12 x 12	

12 x 12	

Physical characteristics
	

Weight, switches	

			
	

Dimension, switches	 3 pole	

	in	

				
	
	

Switch operating torque for	
rotary 3 pole switches

mm	

lb. in.	
62	 142	184	 575	 575	 438	

Terminal lug kits			 OZXA-200	 OZXA-400	 OZXA-800	
	

Wire range		

AWG	

OZXA-1200	OZXA-1200	 OZXA-28	

—
12 x 12

438	438

OZXA-28/2	OZXA-28/2

#4-300kcmil3	#2-600kcmil3	 (2)#2-600kcmil3 (4)#2-600kcmil3	 (4)#2-600kcmil	 (4)#2-600kcmil	 (8)#2-600kcmil	(8)#2-600kcmil

	Torque:
		

Wire tightening		

lb. in.	

200	

375	

375	

500	

500	

375	

375	

		

Lug mounting		

lb. in.	

72	

240	

240	

450-670	

450-670	

230	

230	

375
230

Auxiliary contacts			

OA_G_	

OA_G_	

OA_G_	

OA_G_	

OA_G_	

OZXK-_ _	

OZXK-_ _	

OZXK-_ _

NEMA ratings, AC			

A600	

A600	

A600	

A600	

A600	

A600	

A600	

A600

VAC	

600	

600	

600	

600	

600	

600	

600	

600

A	

10	

10	

10	

10	

10	

10	

10	

10

AC maximum volt-ampere making	

VA	

7200	

7200	

7200	

7200	

7200	

7200	

7200	

7200

AC maximum volt-ampere breaking	

VA	

	

AC rated voltage		

	

AC thermal rated current	

	
	

NEMA ratings, DC			
	

DC rated voltage		

	

DC thermal rated current	

	

DC maximum make-break	

	
	

Torque: Wire tightening	
Wire range		

VDC	

720	

720	

720	

720	

720	

720	

720	

720

P600	

P600	

P600	

P600	

P600	

P600	

P600	

P600
600

600	

600	

600	

600	

600	

600	

600	

A	

5	

5	

5	

5	

5	

5	

5	

5

VA	

138	

138	

138	

138	

138	

138	

138	

138

7	
#22 – #14	

7	
#22 – #14	

7	
#22 – #14	

7	
#22 – #14	

7	
#22 – #14	

7	
#22 – #14	

7	
#22 – #14	

7
#22 – #14

lb. in	
AWG	

1	 UL Listed switches are also CSA Approved.
2	 UL98 overload test, 50 operations, pf 0.40 – 0.50 at 2x FLA.
3	 Multi-tap lug available, please see page 19.34.
4	 Fuse size 70A for RK5
5	 IEC rated only.
6	 When protected by any Listed fuse or Listed circuit breaker whose current rating does not exceed the maximum thermal current rating of the switch.

19.51

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

19

ct
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Di witc nica
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Te data

Technical data
OT16F3 – OT100F3
IEC
IEC

Catalog number	

3 pole	

Rated insulation and operation	
voltage, AC20 and DC20		
Rated impulse withstand voltage	

OT16F3	

OT25F3	

OT40F3	

OT63F3	

V	

750	

750	

750	

750	

kV	

8	

8	

8	

8	

OT80F3	

OT30F3	

OT60F3	

OT100F3

750	

750	

750	

750

8	

8	

8	

8

40°C

Rated thermal current, Ith
AC 20/DC 20 	

open 1 	
A	
25	 32	 40	63	80	 40	 63	 115

			

40°C enclosed	
A	
25	 32	 40	63	80	 40	 63	 115

			

60°C enclosed	
A	
25	 32	 40	63	80	 40	 63	 115

Rated operational currents
A	

16	 25	 40	63	

80	

30	 60	100

AC 21A		

≤500V	

			

≤690V	A	
16	 25	 40	63	80	 40	 63	 100

			 ≤1000V	
A	
—	—	—	—	—	—	—	—
AC 22A		

≤500V	A	
16	 25	 40	63	80	 40	 63	 100

			

≤690V	A	
16	 25	 40	63	80	 40	 63	 100

			 ≤1000V	
A	
—	—	—	—	—	—	—	—
AC 23A		 ≤415V	
A	
16	20	23	45	75	40	63	80
			 ≤500V	
A	
16	20	23	45	58	40	60	60
			 ≤690V	
A	
10	11	12	20	20	40	40	40
			 ≤1000V	
A	
—	—	—	—	—	—	—	—
Rated operational currents/poles in series
DC21A		

48V	

A	

16/1	

25/1	

32/1	

45/1	

63/1	

40/1	 63/1	100/1

			

110V	

A	

16/2	

25/2	

32/2	

45/2	

63/2	

40/2	 63/2	100/2

			

220V	

A	

16/3	

25/3	

32/3	

45/4	

63/4	

40/4	63/4	

			

440V	

A	

16/4	

25/6	

32/6	

			

750V	

A	

16/8	

25/8	

32/8	

DC22A		

48V	

A	

16/1	

25/1	

32/1	

45/1	

63/1	

40/1	63/1	

100/1

			

110V	

A	

16/2	

25/2	

32/2	

45/2	

63/2	

40/2	63/2	

100/2

			

220V	

A	

16/3	

25/3	

32/4	

45/4	

63/4	

40/4	63/4	

63/4

			

440V	

A	

16/6	

25/8	

			

750V	

A	

16/8	

25/8	

DC23A		

48V	

A	

16/1	

25/1	

32/1	

45/1	

63/1	

40/1	63/1	

100/1

			

110V	

A	

16/2	

25/2	

32/2	

45/2	

63/2	

40/2	63/2	

100/2

			

220V	

A	

16/4	

25/4	

32/4	

45/4	

63/4	

40/4	63/4	63/4

			

440V	

A	

10/4	

3	3	3	3	3	3	3

			

750V	

A	

16/8	

3	3	3	3	3	3	3

AC23A		

230V	

kW	

			

400/415V	
kW	
7.5	 9	 11	22	37	 15	18.5	37

100/4

3	3	3	3	3
3	3	3	3	3

3	3	3	 3	 3	 3
3	3	3	 3	 3	 3

Rated operational power
3	

4	

5.5	

11	

22	

7.5	

11	

22

			

500V	kW	
7.5	 9	 11	22	37	 15	18.5	37

			

690V	

Short-circuit current		
with back-up fuses of size		

kW	

7.5	

9	

11	

15	

18.5	

15	

15	

37

kA	
50	50	50	50	50	50	50	50
A	

25	

32	

40	

63	

80	

100	

100	

100

19
Load

Load

Load

2 poles
in series

3 poles
in series

4 poles
in series

1	 The ambient air temperature does not exceed +40°C and its average over a
period of 24 hours does not exceed +35°C according to IEC 947.
2	 IEC 947-3, utilization category B, infrequent operation.
3	 Not available at time of printing, please consult factory.

19.52	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Di
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sw con
Te itch nect
ch es
da nica
ta l

Technical data
OT200U03 – OETL-NF3150
IEC
IEC
Catalog number	

3 pole	
OT200U03	OT400U03	OT600U03	OT800U03	OT1200U03	
OETL-NF1600	
OETL-NF2000	
OETL-NF3150

Rated insulation and operational	

40°C

voltage, AC20 and DC20		
Rated impulse withstand voltage	

V	
1000	 1000	1000	1000	1000	1000	 1000	1000
kV	

12	

12	

12	

8	

8	

8	

8	

8

Rated thermal current, Ith
AC 20/DC 20		
			

open1 
A	
250	 400	 800	1600	1600	2500	 3150

40°C enclosed	
A	
250	 400	 800	1600	1600	2300	 2300	2600

			60°C enclosed	
A	
—	 —	—	—	—	
1950	
1950	
2300
Rated operational currents

250	 400	 800	 1600	 1600	25002	25002	31502

AC 21A		

≤500V	

A	

			

≤690V	

A	

800	

1600	

			

≤1000V	

A	

—	

—	

800	

1600	­1600	

AC 22A		

≤500V	

A	

250	

400	

800	

1600	

1600	

			

≤690V	

A	

250	

400	

800	

1600	

1600	

250	

400	

1600	

25002	25002	31502
—	

—	

—

16002	16002	16002
—	

—	

—

			≤1000V	
A	
—	 —	800	
—	—	—	 —	—
AC 23A		

≤415V	

A	

250	

400	

800	

1250	

1250	

8002	8002	8002

			

≤500V	

A	

250	

400	

800	

1250	

1250	

8002	8002	8002

			

≤690V	

A	

250	

400	

800	

1250	

1250	

—	

—	

—

			≤1000V	
A	
—	 —	800	
—	—	—	 —	—
Rated operational currents/poles in series
DC21A		

48V	

A	

250/1	

630/2	

800/2	

—	

—	

2500/2	

2500/2	

3150/2

			

110V	

A	

250/2	

630/2	

800/2	

—	

—	

2500/2	

2500/2	

3150/2

			

220V	

A	

250/2	

630/2	 800/2	

—	

—	

2500/2	 2500/2	3150/2

			

440V	

A	

250/3	

630/3	 800/3	

—	

—	

2500/3	 2500/3	3150/2

			750V	
A	
250/4	
—	—	—	—	—	 —	—
DC22A		

48V	

A	

250/1	

630/2	

800/2	

—	

—	

2500/2	

			

110V	

A	

250/2	

630/2	

800/2	

—	

—	

2500/2	 2500/2	3150/2

2500/2	

			

220V	

A	

250/2	

630/2	

800/2	

—	

—	

2500/2	

2500/2	

3150/2
3150/2

			440V	
A	
250/3	
630/3	
800/3	
—	—	—	 —	—
			750V	
A	
250/4	
—	—	—	—	—	 —	—
DC23A		48V	A	
250/1	
630/2	
—	—	—	—	 —	—
			110V	
A	
250/2	
630/2	
—	—	—	—	 —	—
			220V	
A	
250/2	
630/2	
—	—	—	—	 —	—
			440V	
A	
250/3	
—	—	—	—	—	 —	—
			750V	
A	
250/4	
—	—	—	—	—	 —	—
Rated operational power
AC23A		 230V 	
kW	
75	 110	—	—	 —	250	250	250
			 400/415V	
kW	
132/140	
220/230	
450	710	710	400	 400	400
			 500V	
kW	
170	 280	560	900	900	450	 450	450
			

kW	

240	

355	

800	

Short-circuit current		

690V	

kA	

100	

100	

100	

with back-up fuses of size		

A	

400	

800	

800	

1200	

1200	

—	

—	

—

50/504	50/504	50/634	50/634	50/634
—	

—	

—	

—	

—

19
Load

Load

Load

2 poles
in series

3 poles
in series

4 poles
in series

1	 The ambient air temperature does not exceed +40°C and its average over a
period of 24 hours does not exceed +35°C according to IEC 947.
2	 IEC 947-3, utilization category B, infrequent operation.
3	 Not available at time of printing, please consult factory.
4	 690V / 500V

19.53

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
ne s
n
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Di witc nica
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Te data

Technical data
OT16F3 – OT100F3
IEC
IEC

Catalog number	

3 pole	

Rated short-circuit making capacity,
prospective peak value, Icm	

OT16F3	

OT25F3	

OT40F3	

OT63F3	

OT80F3	

OT30F3	

OT60F3	

OT100F3

kA	
0.7	 0.7	 0.7	 1.4	 1.4	3.6	 3.6	3.6

Rated short time withstand current,
RMS lcw	 	 0.2s 	kA	
—	 —	 —	 —	 —	—	 —	—
RMS lcw		 1.0s	 kA	
0.5	0.5	0.5	 1	 1	 2.5	 2.5	2.5
AC breaking capacity 	
	

pf = 0.35	

≤415V	

A	

128	

160	

184	

240	

304	

320	

504	

640

			

≤500V 	A	
128	 160	 184	 240	 256	320	 480	480

			

≤690V	 A	
80	 88	 96	 160	 160	320	 320	320

DC breaking capacity/poles in series
	

L/R = 15ms

			

≤48V	

A	

64/1	

100/1	

128/1	

180/1	

252/1	

160/1	

252/1	

400/1

			

≤110V 	

A	

64/2	

100/2	

128/2	

180/2	

252/2	

160/2	

252/2	

400/2

			

≤220V	

A	

64/3	

100/4	

128/4	

180/4	

180/4	

160/4	 252/4	252/4

			

≤440V	

A	

1	1	1	 1	 1	1	 1	1

			

≤750V	

A	

1	1	1	 1	 1	1	 1	1

Physical characteristics
Electrical endurance at rated operational
current, pf = 0.65		

operation cycles	

3000	

3000	

3000	

3000	

3000	

3000	

3000	

3000

Mechanical endurance		 operations	
20,000	 20,000	20,000	 20,000	20,000	20,000	 20,000	 20,000
Weight		

3 pole	 kg	
0.11	 0.11	0.11	 0.27	0.27	0.36	 0.36	 0.36

			

4 pole	 kg	
0.15	 0.15	0.15	 0.35	0.35	 0.5	

0.5	

Dimension	3 pole	

H  mm	

100

68	

68	

68	

91.5	

91.5	

100	

100	

0.5

				W 
mm	
35	35	35	52.5	
52.5	
70	70	70
				D 
mm	
56	56	56	72.5	
72.5	
75	75	75
Power loss per pole		

W	

		

mm	

Shaft size — square

0.3	

0.6	

1	

1.4	

2.8	

1	

1.6	

4

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

6x6

Switch operating torque for
rotary 3 pole switches		
Suitable conductor cross section Cu	

Nm	
mm2	

1	

1	

1	

1.2	

1.2	

2	

2	

2

0.75 – 10	

0.75 – 10	

0.75 – 10	

1.5 – 25	

1.5 – 25	

1.5 – 25	

1.5 – 25	

10 – 70

Bolt size				
—	 —	—	 —	—	—	 —	 —
Auxiliary contacts			
Ratings according to IEC 947-5-1
Rated voltage, Ui		

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _	

OA1G_ _

VAC	
690	690	690	690	690	690	690	690

Thermal current, Ith		
A	
16	16	16	16	16	16	16	16
AC12/DC12 Ie, A   Ue =120V	 A	
—	—	—	—	—	—	—	—
		
125V		

A	
—	—	—	—	—	—	—	—

		 240V		

A	

		
250V		

A	
—	—	—	—	—	—	—	—

		 400V		

A	

		
415V		

A	
—	—	—	—	—	—	—	—

6 2	

6 2	

4 2	

4 2	

6 2	
4 2	

6 2	

6 2	

4 2	

4 2	

6 2	
4 2	

6 2	
4 2	

62
42

		
440V		

A	
—	—	—	—	—	—	—	—

		
480V		

A	
—	—	—	—	—	—	—	—

		
500V		

A	
—	—	—	—	—	—	—	—

		
600V		

A	
—	—	—	—	—	—	—	—

		 690V		

A	

2 2	2 2	2 2	2 2	2 2	2 2	2 2	

22

19

Load

Load

Load

2 poles
in series

3 poles
in series

4 poles
in series

1	 Not available at time of printing, please consult factory.
2	 AC15, according to IEC947-5-1.

19.54	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Di
s
sw con
Te itch nect
ch es
da nica
ta l

Technical data
OT200U03 – OETL-NF3150
IEC
IEC
Catalog number	

3 pole	

OT200U03	OT400U03	OT600U03	OT800U03	OT1200U03	
OETL-NF1600	
OETL-NF2000	
OETL-NF3150

Rated short-circuit making capacity,
prospective peak value, Icm500/690V 	

kA	

30	

65	

80	

110	

110	

140/105	

140/105	

140/105

Rated short time withstand current,
RMS lcw		

0.25s, 690V	
kA	
15	 28	36	50	50	—	 —	 —

RMS lcw		

1.0s, 690V	

kA	

8	

15	

20	

A	

2000	

3200	

5760	

50 2	

50 2	

80 2	

80 2	

80 2

10,000	

10,000	

6400	

6400	

6400

AC breaking capacity
	

pf = 0.35	

≤415V	

			

≤500V	 A	
2000	 3200	 5600	10,000	10,000	6400	 6400	 6400

			

≤690V	

A	

2000	

3200	

5600	

10,000 3	

10,000 3	

4800 4	

4800 4	

4800 4

DC breaking capacity/poles in series
	

L/R = 15ms, 3 pole in series

			

48V	

A	

1000/2	

1	

1	

1	

1	

1	

1	

			

110V	

A	

1000/2	

1	

1	

1	

1	

1	

1	

1

			

220V	

A	

1000/2	

1600/2	

2000/2	

–	

–	

2600/2	

2600/2	

2600/2

			

440V	

A	

1000/3 	

1600	

2000/3	

1	

1	

1	

1	

1

			

750V	

A	

1000/4	

1	

1	

1	

1	

1	

1	

1

1000	

1000	

500	

500	

1

Physical characteristics
Electrical endurance at rated operational
current, pf = 0.65		

operation cycles	

1000	

100 5	100 5	100 5

Mechanical endurance		
operations	
20,000	
16,000	
10,000	6000	6000	6000	6000	 6000
Weight		

3 pole 	

kg	

1.2	

2.2	

5.2	

15.2	

15.2	

37	

37	

37

			

4 pole 	

kg	

1.6	

2.6	

6.5	

19.5	

19.5	

47	

47	

47

Dimension	3 pole   	

H  mm	

162	
216	 250	372	372	372	546	546

				W 
mm	
219	 260	266	350	350	468	468	 468
				D 
mm	
92.5	 130	139	132	132	271	271	 271
Power loss per one pole		

W	

		

mm	

Shaft size — square

6.5	

10	

40	

29	

48	

90	

90	

140

6 x 6	

12 x 12	

12 x 12	

12 x 12	

12 x 12	

12 x 12	

12 x 12	

12 x 12

Switch operating torque for
rotary 3 pole switches		 Nm	
7	 16	21	21	21	50	50	 50
Suitable conductor cross section Cu	

mm2	
—	

—	—	—	—	—	—	 —

Bolt size				

8 x 25	

10 x 30	

12 x 40	

12 x 60	

12 x 60	

12 x 60	

12 x 60	

12 x 60

Auxiliary contacts			

OA_G_	

OA_G_	

OA_G_	

OA_G_	

OA_G_	

OZXK-_ _	

OZXK-_ _	

OZXK-_ _

Ratings according to IEC 947-5-1
690	 690	690	690	690	690	690	 690
Rated voltage, Ui		 VAC	
Thermal rated current, Ith		

A	
16	 16	10	10	10	10	10	 10

120V	A	
—	
AC12/DC12 Ie, A  Ue = 	

—	 8/—	8/—	8/—	8/—	8/—	 8/—

			

—	 —/1.1	—/1.1	—/1.1	—/1.1	—/1.1	 —/1.1

125V	 A	
—	

			 240V	A	
6/—	 6/—	6/—	6/—	6/—	6/—	6/—	 6/—
			

250V	

A	
—	

—	

—/0.55	—/0.55	—/0.55	—/0.55	—/0.55	 —/0.55

			 400V	A	
4/—	 4/—	4/—	4/—	4/—	4/—	4/—	 4/—
			 415V	A	
—	

—	 4/—	4/—	4/—	4/—	4/—	 4/—

			

—	

440V	

A	
—	

—/0.31	—/0.31	—/0.31	—/0.31	—/0.31	 —/0.31

			 480V	A	
—	

—	 3/—	3/—	3/—	3/—	3/—	 3/—

			

500V	 A	
—	

—	 3/0.27	3/0.27	3/0.27	3/0.27	3/0.27	 3/0.27

			

600V	 A	
—	

—	 —/0.2	—/0.2	—/0.2	—/0.2	 —/0.	 2—/0.2

			 690V	A	
2/—	 2/—	2/—	2/—	2/—	2/—	2/—	 2/—

19

Load

Load

Load

2 poles
in series

3 poles
in series

4 poles
in series

1	 Not available at time of printing, please consult factory.
2	 Maximum distance between busbar support and switch terminal 70mm.
3	 pf 0.95.
4	 pf 0.65.
5	 IEC 947-3, utilization category B, infrequent operation.

19.55

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Di witc nica
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Technical data
OTDC Disconnect switches
100A - 200A, 1000VDC

Technical data in accordance to UL98B for disconnect switches OTDC100 and OTDC200
Suitable for use in photovoltaic systems in accordance with Article 690 of NEC
Catalog number

Approvals

OTDC100

OTDC180

OTDC200

UL98B & IEC

UL98B & IEC

UL98B & IEC

General purpose amp rating (-20° – +50° C)

A

100

180

200

Maximum operating voltage

V

1000

1000

1000

Short circuit current rating at 1000 VDC

kA
SCCR with:

5

5

5

Circuit breaker

Circuit breaker

Circuit breaker

Endurances

Oper

4000

4000

4000

Wiring range

MCM

#4-300

#4-300

#4-300

19

19.56	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Technical data
OS30FA_12 – OS1200L03
UL & CSA
UL & CSA
Catalog number	

3 pole	OS30FA_12	 OS60GJ12	 OS100GJ03	 OS200J03	 OS400J03	 OS600J03	

Approvals 1	
			
			

2 pole	
3 pole	
4 pole	

Technical ratings	

N/A	
UL98 & IEC	
UL98 & IEC	

N/A	
UL98 & IEC	
UL98 & IEC	

IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

OS800L03	 0S1200U03
UL98 & IEC	
UL98 & IEC	
UL98 & IEC	

UL98 & IEC
UL98 & IEC
UL98 & IEC

-40° to 40°C

A	
30	 60	 100	200	400	600	800	1200

General purpose amp rating	
	 pf = 0.7 – 0.8
Max operating voltage	

V	
600	600	600	600	600	 600	600	600

Max horsepower rating/
Max motor	 FLA current
	 pf = 0.4 – 0.5
Three phase
		
		
				 		
		
240V	
HP/A	7.5/22.0	
15/42.0	
30/80.0	 60/145.0	 125/312.0	 200/480.0	 250/602.0	
		
480V	
HP/A	15/21.0	
30/40.0	
60/77.0	 125/156.0	 250/302.0	 400/477.0	 500/590.0	
		
600V	
HP/A	20/22.0	
50/52.0	
75/77.0	 150/144.0	 350/336.0	 500/472.0	 500/472.0	
Single phase
		
120V	
		
240V	

—
—
—

HP/A	
2/24.0	
—	—	—	—	 —	—	—
HP/A	
3/17.0	
—	—	—	—	 —	—	—

Short circuit rating with fuse	
kA	
		
UL Fuse size	
A	
		
UL Fuse type		

200	
30	
J/CC	

200	
60	
J	

200	
100	
J/T	

200	
200	
J/T	

200	
400	
J	

200	
600	
J	

200	
800	
L	

200
1200
L

Endurances
Min. Electrical endurance,
	 pf = 0.75 – 0.80 	

6000	

6000	

6000	

6000	

1000	

1000	

500	

500

operation cycles	

Mechanical endurance
			

operation 	
20,000	20,000	20,000	16,000	12,000	 4,000	 3000	 2000

Physical characteristics
	 Weight		
			

3 pole  lb	
1.54	
2.86	
3.30	
5.9	
12.56	
28.66	
28.66	
63.93
4 pole 
lb	
1.98	3.52	3.96	7.5	15.21	
37.48	
37.48	–

	Dimension	
			
			

3 pole H in	
3.66	
3.94	
5.67	
6.5	
9.29	
12.04	
12.04	
16.7
W in	
4.15	
5.63	
7.07	
7.1	
10.04	
13.50	
13.50	
16.42
D 
in	
4.10	5.04	5.10	 5.2	 6.93	 9.17	9.17	11.62

	 Shaft size square
			

	

	 Switch operating torque	
	 for rotary 3 pole switches

in	
mm	
lb. in.	

.24 x .24	
6 x 6	

.24 x .24	
6 x 6	

.24 x .24	
6 x 6	

.24 x .24	
6 x 6	

.47 x .47	
12 x 12	

.47 x .47	
12 x 12	

.47 x .47	
12 x 12	

.47 x .47
12 x 12

26.6	

35.5	

70.9	

195	

195	

336	

336	

575

Terminal lug kits		
Integral	
Integral	

OZXA-24	 OZXA-200	 OZXA-400	 OZXA-800	 OZXA-800	OZXA-1200

	 Wire range	

AWG	

#14 – 2/0	

	Torque:	
		
Wire tightening 	
		
Lug mounting 	

lb. in.	
17	
lb. in.	N/A	

#18 – 8	

#14 – 4	
30	
N/A	

Auxiliary contacts		
OA4G_	OA1/3G_	OA_G_	

120	
50	
OA_G_	

#4 – 300kcmil	
200	
72	
OA_G_	

#2 – 600kcmil	

(2) #2 – 600 kcmil	 (2) #2 – 600 kcmil	

500	
480	
OA_G_	

500	
480	

500	
480	

(4)#2-600kcmil
500
480

OA_G_	 OA_G_	OA_G_

NEMA ratings, AC		
—	
A600	
A600	A600	A600	A600	 A600	A600	A600
	 AC rated voltage	
VAC	
250	
600	
600	600	600	600	 600	600	600
	 AC thermal rated current	
A	
6	
10	
10	
10	
10	
10	
10	
10	
10
	AC maximum volt ampere making	VA	
—	7200	 7200	7200	7200	7200	 7200	7200	7200
VA	
720	720	720	720	 720	720	720
	AC maximum volt ampere breaking	
—	720	
NEMA ratings, DC		
—	P300	 R300	R300	R300	P600	 P600	P600	P600
	 DC rated voltage	
VDC	
300	300	300	600	 600	600	600
—	300	
	 DC thermal rated current	
A	
—	
1	
1	1	1	1	 1	1	1
	 DC maximum make break current	
A	
—	
28	
28	28	28	28	 28	28	28
	Torque:
	
Wire tightening	

lb. in.	
7	 7	7	7	7	 7	7	7

	 Wire range	

AWG	

#22 – 14/#18 – 14	

#18 – 14	

#18 – 14	

#18 – 14	

#18 – 14	

#18 – 14	

#20 – 12	

#20 – 12

19

1	 The following UL Listed switches are also CSA approved.

19.57

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
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Di witc nica
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Te data

Technical data
OS30FA_12 – OS1200L03
IEC
IEC

Catalog number	

3 pole	OS30FA_12	

Technical ratings		

OS100GJ03	

OS200J03	

OS400J03	

OS600J03	

OS800L03	

OS1200L03

-40° to 40°C	

Rated insulation voltage
	Pollution degree 3 6	
Dielectric strength	

OS60GJ12	

V	
1000	1000	1000	1000	1000	1000	
1000	

50Hz/60Hz, 1 min	 kV	

Rated impulse withstand voltage	

kV	

1000

10	

10	

10	

10	

10	

10	

10	

10

12	

12	

12	

12	

12	

12	

12	

12

Rated thermal current, Ith/
max. fuse power dissipation 1
AC 20/DC 20 open 2 	
	
40°C enclosed		
	 Enclosed with solid links	

A/W	
32/3.5	 63/7.5	160/12	200/17	400/45	630/60	
800/65	 1250/110
A/W	
32/3.5	 63/7.5	160/12	200/15	400/30	570/50	
720/55	 1000/85
A/W	
32	
–	
–	
–	
–	
–	
–	
–

with minimum cable cross section Cu	

mm2	

Rated operational voltage 	 AC 20 and DC 20V	

6	

16	

70	

95	

240	

2 x 185	

2 x 240	

1250/2 x 400

1000	

1000	

1000	

1000	

1000	

1000	

1000	

1000

AC Rated operational currents
AC 21A	
		

≤500V	
≤690V	

A	
A	

32	
32	

63	
63	

160	
160	

200	
200	

400	
630	
400	­630	

800	
800	

1250 Cat. B
1250 Cat. B

AC 22A	
		

≤500V	
≤690V	

A	
A	

32	
32	

63	
63	

160	
160	

200	
200	

400	
400	

630	
630	

800	
800	

1250 Cat. B
1250 Cat. B

32	
32	

63 5	
63 5	

160 5	
160 5	

200	­400	
200	
400	

630	
630	

800	
800	

1000 Cat. B	
1000 Cat. B

AC 23A	
≤500V	
A	
		
≤690V	
A	
DC Rated operational currents/poles in series
DC21A	
		
		
		
		
		

48V	
110V	
220V	
440V	
750V	
880V	

A	
32/2 3	63/2	
160/2	
A	
32/2	
63/2	
125/2	
A	
32/2	
63/2	
125/2	
A	
32/4	
50/4	
125/4	
­4	4	
A	
—	
A	­—	
4	4	

200/1	
200/1	
200/1	
200/2	
180/4	
180/4	

400/2	
400/2	
400/2	
400/3 CAT. B	
400/4 CAT. B	
–	

630/1 CAT. B	
630/1 CAT. B	
630/1 CAT. B	
630/2 CAT. B	
630/4 CAT. B	
630/4 CAT. B	

800/1 CAT. B	
800/1 CAT. B	
800/1 CAT. B	
800/2 CAT. B	
720/4 CAT. B	
720/4 CAT. B	

–
–
–
–
–
–

DC22A	
		
		
		
		
		

48V	
110V	
220V	
440V	
750V	
880V	

A	
32/2 3	
A	
32/2	
A	
32/2	
A	
32/4	
A	
—	
A	­—	

63/2	
160/2	
63/2	
125/2	
63/2	
125/2	
–	
–	
­4	4	
4	4	

200/1	
200/1	
200/1	
200/2	
180/4	
180/4	

400/2	
400/2	
400/2	
400/3 CAT. B	
400/4 CAT. B	
–	

—	
—	
—	
—	
—	
—	

800/1 CAT. B	
800/1 CAT. B	
800/1 CAT. B	
800/2 CAT. B	
800/4 CAT. B	
800/4 CAT. B	

–
–
–
–
–
–

DC23A	
		
		
		
		
		

48V	
110V	
220V	
440V	
750V	
880V	

A	
A	
A	
A	
A	
A	

32/2 3	
32/2	
32/2	
32/4	
—	
—	

63/2	
63/2	
63/2	
–	
­–	
–	

200/1	
200/1	
200/1	
200/2	
180/4	
180/4	

400/2	
400/2	
400/2	
400/3 CAT B	
400/4 CAT. B	
—	

—	
—	
—	
—	
—	
—	

800/1 CAT. B	
800/1 CAT. B	
800/1 CAT. B	
800/2 CAT. B	
720/4 CAT. B	
720/4 CAT. B	

–		
–
–
–
–
–

Rated operational power	
		
230V	
		
400V	
		
415V	
		
500V	
		
690V	

AC23A
kW	
kW	
kW	
kW	
kW	

7.5	
15	
15	
18.5	
22	

18.5	
30	
30	
37	
55	

19

160/2	
125/2	
125/2	
–	
–	
–	

45	 60	 132	 200	250	
75	 110	 220	 355	450	
75	 110	 230	 355	450	
90	
132	
280	
450	
560	
132	200	400	630	
710	

Load

Load

Load

Load

2 poles
in series

3 poles
in series

4 poles
in series

2 + 2 parallel contacts in series

315
560
560
710		
1000

1	 Ambient temperature 60°C: derating 20 percent. Mounting on ceiling: derating 10 percent. Mounting on wall, horizontal fuses: derating 8 percent.
2	 The ambient air temperature does not exceed +40°C and its average over a period of 24h does not exceed +35°C according to IEC 947.
3	 For 30A switches, use 2 + 2 parallel contacts in series.
4	 Available on request.
5	 IEC 947-3, utilization category B, infrequent operation.
6	 Pollution degree 3: Conductive pollution occurs, or dry, non-conductive pollution occurs, which becomes conductive due to condensation.

19.58	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Technical data
OS30FA_12 – OS1200L03
IEC
IEC
Catalog number	

3 pole	OS30FA_12	

OS60GJ12	

OS100GJ03	

OS200J03	

OS400J03	

OS600J03	

OS800L03	

OS1200L03

Rated breaking capacity
in category AC-23A	
500V 	 A	
256	 504	 1280	 1600	3200	5760	5760	8000
		
690V 	 A	
256	 504	 1280	 1600	3200	5760	5760	8000
Rated breaking capacity/poles in series
in category DC-23	 <220V 	
A	
128/2	
252/2	
640/2	
—	
—	
–	
–	
–
		 440V 	
A	
128/4	
—	—	—	—	–	 –	 –
		
500 – 750V 	
A	
—	
—	
—	
—	
—	
–	
–	
–
		 1000V 	
A	
—	—	 —	 —	—	 –	 –	 –
Rated conditional short-circuit current r.m.s. 3
		 80 kA, 415V 	
kA	
9	13.5	22	 35	40	75	75	89
		
100 kA, 500 V 	 kA	
8	
12.5	
22	
37.5	
40	
75	
75	
105
		
50 kA, 690 V 	
kA	
7	
9.5	
15	
–	
–	
–	
–	
–
Rated short time withstand current, 1s.	 kA	
1	
2.5	
5	
8	
14	
18	
18	
40
Rated capacitor power
The capacitor rating of the fusible
disconnect switch is limited by the fuse link
		
400 V	
kVar	
15	 30	 60	 90	 180	250	310	440
		
415V	
kVar	
15	 32	 65	 100	200	270	340	460
		
690V	
kVar	
25	 50	 100	 160	325	450	550	750
Power loss/pole
with rated current, without fuse	
W	
2	
4	
9	
8	
30	
46	
75	
75
Mechanical endurance	operations	
20,000	20,000	 20,000	 20,000	16,000	10,000	10,000	 6000
Physical characteristics
	
Weight	
3 pole	
kg	
0.7	1.1	 1.5	 2.6	5.7	11.5	
11.5	
29.00
		 4 pole	
kg	
0.9	
1.3	
1.8	–	–	–	–	–
	 Dimension 	
3 pole	
H mm	
93	
100	
144	
198.5	
236	
306	
282	
424.18
			 W mm	
106	143	 179	181.5	255	343	376	
417.07
			 D mm	
104	120	 129	 132	176	233	233	
295.14
	 Shaft size square

	

mm	

6 x 6	

6 x 6	

6 x 6	

6 x 6	

12 x 12	

12 x 12	

12 x 12	

12 x 12

0.5 – 10	

2.5 – 25	

—	

—	

—	

—	

—	

—

—	
2	
2	

—	
3.5	
3.5	

M8 x 25	
15-22	
M5:3.5 M8:5	

M8 x 25	
15 – 22	
4	

M10 x 30	
30 – 44	
20	

Terminals
2

Built-in terminal size	 mm 		
Terminal bolt size, metric thread		
	 diameter x length	 mm	
—	
Terminal bolt tightening torque	
Nm	
Fuse-links bolts tightening torque	
Nm	

M12 x 40	
M12 x 40	
50 – 75	
50 – 75	
M10:30 M12:40	 M10:30 M12:40	

M12 x 40
50 – 75
M12:40

Operating torque		 Nm	
3	 5	 7	 7	 19	38	38	65
Auxiliary contacts			
OA4G_	
OA1/3G	
OA_G_	OA_G_	OA_G_	OA_G_	OA_G_	OA_G_	OA_G
				
1	
2	
2	2	2
Ratings according to IEC 947-5-1
VAC	
690	
690	
690	690	690	690	690	690	690
Rated voltage, Ui		
A	
10	
16	
16	16	16	16	16	16	16
Thermal current, Ith		
Ue=24V	
A	
— / 6	
—	
—	
—	
—	
—	
—	
—	
—
AC12 / DC12, Ie   	
		
120V	
A	
— / 6	
—	
—	
—	
—	
—	
—	
—	
—
		
125V	
A	
—	
—	
—	—	—	—	—	—	—
		
230V	
A	
—	
6 / —	
6 / —	
6 / —	
6 / —	
—	
—	
6 / —	
6/—
		
250V	
A	 3 / 0.1	
—	
—	
—	
—	
—	
—	
—	
—
		
400V	
A	
—	
4 / —	
4 / —	
4 / —	
4 / —	
—	
—	
4 / —	
4/—
		
415V	
A	
—	
—	
—	—	—	—	—	—	—
		
440V	
A	
2 / —	
—	
—	
—	
—	
—	
—	
—	
—
		
480V	
A	
—	
—	
—	—	—	—	— 	
—	—
		
500V	
A	
—	
—	
—	—	—	—	—	—	—
		
600V	
A	
—	
—	
—	—	—	—	— 	
—	—
		
690V	
A	
—	
2/—	
2/—	
2/—	
2/—	
2/—	
2 / —	
2 / —	
2/—

19

1	 AC15 / DC12, according to IEC 947-5-1
2	 AC15, according to IEC 947-5-1
3	 Values shown are corresponding max. allowed cut-off current, peak-values per single phase fuse tests.

19.59

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1SXU000023C0202 Rev. A

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Auxiliary contact timing diagrams
OT16 – OT100

Legend
0°

30°

60°

90°
ON

Main contacts
N.O. auxiliary contact

OFF

O OFF

I ON

N.C. auxiliary contact

OFF
0

ON
I

= Contacts in closed position
= Contacts in closed position

Contacts closing	

Contacts opening

1	Main contacts close	
2	N.O. auxiliary contacts close	
3	N.C. auxiliary contacts open	

4	Main contacts open
5	N.O. auxiliary contacts open
6	N.C. auxiliary contacts close
0°

OT16, OT25, OT40
	

Catalog number	

		
	 OT16, OT25, OT40	
		

30°

60°

90°

Main contacts

Auxiliary contact	

Contact configuration

OA1G10 N.O. auxiliary contact

OA1G10	
OA1G01	
OA2G11	

1 N.O.
1 N.C.
1 N.O. & 1 N.C.

OA1G01 N.C. auxiliary contact
OA2G11

N.O. auxiliary contact
N.C. auxiliary contact

OFF
0

ON
I

= Contacts in closed position
= Contacts in closed position

0°

30°

60°

90°

Main contacts

OT63, OT80
	

Catalog number	

		
	
OT63, OT80	
		

OA1G10 N.O. auxiliary contact
Auxiliary contact	

Contact configuration

OA1G10	
OA1G01	
OA2G11	

1 N.O.
1 N.C.
1 N.O. & 1 N.C.

OA1G01 N.C. auxiliary contact
OA2G11

N.O. auxiliary contact
N.C. auxiliary contact

OFF
0

ON
I

= Contacts in closed position
= Contacts in closed position

19
0°

Catalog number	

		
	 OT30, OT60, OT100	
		

60°

90°

Main contacts

OT30, OT60, OT100
	

30°

OA1G10 N.O. auxiliary contact
Auxiliary contact	

Contact configuration

OA1G10	
OA1G01	
OA2G11	

1 N.O.
1 N.C.
1 N.O. & 1 N.C.

OA1G01 N.C. auxiliary contact
OA2G11

N.O. auxiliary contact
N.C. auxiliary contact

OFF
0

ON
I

= Contacts in closed position
= Contacts in closed position

19.60	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

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Auxiliary contact timing diagrams
OT200U – OETL-NF3150
OT200U03 – OT1200U03
	

Catalog number	

Auxiliary contact	

Contact configuration

		
	
OT200U03 –
OA1G10
	
	
	
OT1200U03
OA3G01
		

1 N.O.
1 N.C.

1) OT800 - 1200 only

0°

OETL-NF1600 – OETL-NF3150
	

Catalog number	

Auxiliary contact	

Contact configuration

OZXK-1	
OZXK-2	
OZXK-3	

1 N.O. & 1 N.C.
2 N.O. & 2 N.C.
4 N.O. & 4 N.C.

	
	
OETL-NF1600A –
	
	
OETL-NF3150
		

30°

60°

90°

Main contacts
N.O. auxiliary contact
N.C. auxiliary contact

OFF
0

ON
I

= Contacts in closed position
= Contacts in closed position
OZXK-1
OZXK-2
OZXK-3

19.61

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19

Revised January 2014

1SXU000023C0202 Rev. A

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Auxiliary contact timing diagrams
OS30_

0°

30°

60°
0‡ I
0 ‡I 4

Main contacts
N.O. auxiliary contact

3

N.C. auxiliary contact

ON

90° a

I ON

1
OFF

2

O OFF

Legend

5

6

OFF
0

ON
I

= Contacts in closed position
= Contacts in closed position
Contacts closing	
1	Main contacts close	
2	N.O. auxiliary contacts close	
3	N.C. auxiliary contacts open	

Contacts opening
4	Main contacts open
5	N.O. auxiliary contacts open
6	N.C. auxiliary contacts close

OS30_
	

Catalog number	

		
	
OS30_	
		

-45°
Auxiliary contact	

OA4B1C	
OA1G10	
OA3G01	

Contact configuration

1 N.O. & 1 N.C.
1 N.O.
1 N.C.

0°

30°

60°

90° a

Main contacts
OA4B1C N.O. auxiliary contact
OA4B1C N.C. auxiliary contact
OA1G10 N.O. auxiliary contact
OA3G01 N.C. auxiliary contact
Test

19

19.62	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

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Auxiliary contact timing diagrams
OS60 - OS1200

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OS60-OS1200

1) OS1200 only

19

19.63

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Revised January 2014

1SXU000023C0202 Rev. A

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NEMA Environmental ratings

Introduction
An enclosure is a surrounding case constructed to provide a
degree of protection to personnel against accidental contact with
the enclosed equipment and to provide a degree of protection
to the enclosed equipment against specified environmental
conditions.
A brief description of the more common types of enclosures used
by the electrical industry relating to their environmental capabilities

follows. Refer to NEMA Standards Publication for more
information regarding applications, features and design tests.
Individual NEMA product Standards Publications or third party
certification standards may contain additional requirements for
product testing and performance.

Definitions pertaining to nonhazardous locations

	

Type 1

	

Type 4X

Definitions pertaining to hazardous locations

	

Type 7

Enclosures are intended for indoor use
primarily to provide a degree of protection
against limited amounts of falling dirt.
(NEMA Standard 7-15-1991.)

Enclosures are intended for indoor or outdoor
use primarily to provide a degree of protection
against corrosion, windblown dust and
rain, splashing water, hose-directed water
and damage from external ice formation.
(NEMA Standard 1-10-1979)

Enclosures are intended for indoor use in
locations classified as Class I, Groups, A, B, C,
or D, as defined in the National Electrical Code.
(NEMA Standard 7-15-1991.)

	

	

	

Type 3R

Enclosures are intended for outdoor use
primarily to provide a degree of protection
against rain, sleet and damage from external ice
formation. (NEMA Standard 7-15-1991.)

Type 12

Enclosures are intended for indoor
use primarily to provide a degree of
protection against circulating dust, falling
dirt, and dripping noncorrosive liquids.
(NEMA Standard 7-15-1991.)

Type 9

Enclosures are intended for indoor use in
locations classified as Class II, Groups E, F, or
G, as defined in the National Electrical Code.
(NEMA Standard 7-15-1991.)

Legend
– Indoors
	

19

Type 4

Enclosures are intended for indoor or
outdoor use primarily to provide a degree
of protection against windblown dust and
rain, splashing water, hose-directed water
and damage from external ice formation.
(NEMA Standard 1-10-1979.)

	

Type 13

– Water
– Dirt/dust

X

19.64	
1SXU000023C0202 Rev. A	

– Outdoors

Enclosures are intended for indoor use primarily
to provide a degree of protection against dust,
spraying of water, oil and noncorrosive coolant.
(NEMA Standard 1-10-1979.)

– Corrosion

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IEC Environmental ratings

IP ratings	

			

indicate the degree of protection against dust, liquids and impacts. The IP degrees of protection are defined by the
French standard NFC 20-010. To rate a device's degrees of protection, the letters IP are followed by up to three
numbers. These numbers are defined as follows:

first number	

second number	

			
protection against solid objects	
		
	
		

no protection

	
		
		
		

protected against solid 		
objects over 50mm (e.g. 		
accidental touch by hands.)

IP
0
1

IP
0
1

third number

protection against liquids	
		

protection
against mechanical impacts
		

	
		

no protection

	
		

no protection

	
		
		

protected against vertically 	
falling rain or condensation

	
		
		

impact 0,225 joule
150g falling from 15 cm

IP
0
1

	

2

	
		
		
		

protected against solid 		
objects over 12 mm
(e.g. fingers)

3

	
		 protected against solid 		
		 objects over 2.5 mm (tools & 	
		wires)

4

	
		
		
		

protected against solid 		
objects over 1mm (small 		
tools & small wires)

	

	
	

2

	

		
		
		

	

3

4

protected against direct 		
sprays of water up to 15° 		
from vertical

	

	
		

protected against sprays to 	
60° from vertical

		
		

protected against water 		
sprayed from all directions

2 		

		

impact 0,375 joule
250g falling from15 cm

	
		
		

impact 0,50 joule
250g falling from 20cm

3

5

	
		 impact 2,00 joule
		 500g falling from 40 cm
		

	

5

6

		
		 protected against dust (no 		
	harmful deposit)

		
		 totally protected against dust

	

5

6

	
		
		
		

protected against low 		
pressure jets of water from 	
all directions

		 protected from strong jets of 	
		 water (e.g. for use on ship
		decks)

	

	

	

7 		
		

impact 6,00 joule
1.5kg falling from 40 cm

9

	
		
		

impact 20,00 joule
5 kg falling from 40 cm

19

protected against the effects 	
of immersion between 15cm 	
and 1m

19.65

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7

	
		
		

Revised January 2014

1SXU000023C0202 Rev. A

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Definitions

AC – Alternating current — Current that reverses its direction of
flow twice per cycle.
Ambient temperature — Temperature of the air surrounding the
unit.
Amp rating — The basic unit of measurement for electric current
(columbs / seconds).
Conventional thermal current Ith — Value of the current the
disconnect switch can withstand with poles in closed position, in
free air for an eight hour duty, without the temperature rise of its
various parts exceeding the limits specified by the standards.
Cycle duration — Total time of the on-load + off-load period.
DC – Direct current — Current that flows in only one direction.
Electrical endurance — Number of on-load operating cycles.
IEC environmental protection type — see page 19.48.
Full load amp current FLA — The current required by a motor to
produce full-load torque at the motor's rated speed.
Inductive load — An electrical load characterized by having
significant inrush (5 to 6 times FLA for typical design-B AC
induction motors).
kW — Kilowatts (1000 watts)
Lockout/Tagout — Means of removing power from electrical
equipment during inspection, service or repair.
Make / Break — ON / OFF
Mechanical endurance — Number of off-load operating cycles.
Poles in series — Means of connection poles using wires or bus
bars to increase breaking capacity of load.
Power factor — The relationship between working power and
total power consumed. Power factor measures how effectively
electrical power is being used.
Rated insulation Ui — Voltage value which designates the unit
and to which dielectric tests, clearance and creepage distances
are referred.

manufacturer and taking into account the rated operating voltage
Ue, the rated frequency, the rated duty, the utilization category, the
electrical contact life and the type of protective enclosure.
Rated operating voltage Ue — Voltage value to which utilization
characteristics of the disconnect switch are referred, i.e. phase-tophase voltage in 3 phase circuits.
Rated short circuit making capacity Icm— The rated shortcircuit making capacity of a disconnect switch, a disconnector or
a switch-disconnector is the value assigned to equipment at the
rated operational voltage, frequency (if any) and specified powerfactor for AC or time constant for DC. It is expressed as the
maximum prospective peak current under prescribed conditions.
Rated short time withstand current Icw — The rated shorttime withstand current of a disconnect switch, a disconnector or
a switch-disconnector is the value that the equipment can carry
without damage, under the test conditions specified in the relevant
product standard. The value of the rated short-time withstand
current shall be not less than twelve times the maximum rated
operational current unless otherwise stated by manufacturer and
the duration of the current shall be 1 s.
Resistive load — An electrical load characterized by not having
any significant inrush current.
Short circuit protection coordination — Co-ordination types "1"
and "2" are defined in IEC 947-4-1.
Type 1 coordination — There has to be no discharge of parts
beyond the enclosure. Damage to the contactor and the overload
is acceptable.
Type 2 coordination — No damage to the overload relay or other
parts has occurred, except that welding of contactor or starter
contacts is permitted, if they are easily separated.
Time constant — Ratio of inductance to the resistance:
L/R = mH/Ohm = ms.
Torque — The force that produces rotation. It is commonly
measured in pound-feet (lb-ft). Torque applies to such things as
motor operations, handle rotations, wire tightening.
NEMA environmental protection type — see page 19.47.
Volt — The unit of electrical potential difference and electromotive
force.

Rated operating current Ie —Current value stated by the

19

19.66	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

00.00

Inches

00.00

[Millimeters]

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Approximate dimensions
OT16F3 – OT100F3
Base & DIN rail mounted switches

OT16F3, OT25F3, OT40F3 — base & DIN rail mounted switch
0.43 0.43

0.18 DIA.

11

4.5

0.24
0.20
56

11

0.47
12

1.38

2.36

2.13

35

60

54

2.68
68

0.87

1.77

22

0.43

1.38

11

45

0.51

35

13

2.20
56

OT63F3, OT80F3 — base & DIN rail mounted switch
0.69
0.18 DIA.

0.69

17.5

OT16,25,32

17.5

0.24
0.20
56

4.5

0.59
15

3.60

3.25

2.85

1.38

91.5

82.5

72.5

35

2.47

1.71

63

43.5

0.43

2.89

2.07

11

52.5

73.5

0.69
17.5

OT30F3, OT60F3, OT100F3 — base & DIN rail mounted switch
0.18 DIA.
4.5

0.88

OT45,63

0.88

22.5

22.5

0.59
15

0.24
0.20
56

19
3.94

3.54
90

100

3.94
100

1.38
35

2.48

2.20

63

56

0.43
11

2.76
70

1.04

2.93

26.5

74.5

19.67

Low Voltage Products & Systems	
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OT100E3
Revised
January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
OT16FT3 – OT100FT3
Door mounted switches

00.00

Inches

00.00

[Millimeters]

OT16FT3, OT25FT3, OT40FT3 — door mounted switch
2.64
67

0.43 0.43 0.51
11

2.05
0.06

0.08

11

13

52

1.5

2

2.13
54

0.88
22

0.43

1.38

11

MOUNTING HOLE
DETAIL

0.51

35

13

1.69
43

OT 16 & 32ET

OT63FT3, OT80FT3 — door mounted switch
1.89
48

0.69

2.72

0.69

17.5

69

1.42

17.5

0.69
17.5

36

0.71
18

0.71
18

0.16 D
4

0.71
18

0.71

0.88 D
22

2.85

1.42 1.89
36

72.5

48

18

MOUNTING HOLE
DETAIL

2.56
65

2.07

0.43
11

52.5

0.69
17.5

OT30FT3, OT60FT3, OT100FT3 — door mounted switch

OT63ET3
0.88
66.5

0.55
14

0.88

0.88

22.5

22.5

2.20
56

1.89
48

0.94
24

0.94

0.16 D

24

19

4

0.94
24

1.89 2.20
48

3.94
100

56

0.94
24

0.88 D
22

MOUNTING HOLE
DETAIL

0.43
11

19.68	
1SXU000023C0202 Rev. A	

OT100ET3
Revised January 2014

2.76
70

1.04
26.5

Low Voltage Products & Systems
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00.00

Inches

00.00

[Millimeters]

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Approximate dimensions
OT16F6 – OT100F6
6-pole switches

OT16, 25, 40F6 — 6 Pole switches
0.43 0.51 0.43 0.43 0.51
11
13 11 11 13

1.38
35

1.12
28.5

0.18 DIA.
4.5

1.85

0.24
6

47
shaft depth

2.68
68

1.12
28.5
0.43
11

35mm
DIN rail

2.36
60

2.13
54

1.38
35

2.22
56.5

2.76
70

0.51
13

0.43
11

0.51
13

2.68
68

OT63, OT80F6 — 6 Pole switches
0.69
17.5
0.18 DIA.
4.5

0.69
17.5

0.69
17.5

0.69
17.5

0.69
17.5

2.07
52.5

2.40

1.89
48

61
shaft depth

0.24
6
3.60
91.5

3.25
82.5
35mm
DIN rail

2.85
72.5

1.89
48

0.69
17.5

0.43
11

2.95
75

2.07
52.5

0.69
17.5

4.13
105

3.31
84

0.43
11

OT30, OT60, OT100F6 — 6 Pole switches
0.18 DIA.
4.5

0.88
22.5

0.88
22.5

0.98
25.0

0.88
22.5

2.76
70

0.88
22.5

2.50

2.48
63

63.5
shaft depth

19

0.24
6
3.94
100
3.94
100

3.54
90

2.48
63

0.43
11
1.04
26.5

2.99
76

2.76
70
5.51
140

1.04
26.5

3.43
87

19.69

Low Voltage Products & Systems	
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35mm
DIN rail

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
OT16 – OT100F3C
Double throw switches

00.00

Inches

00.00

[Millimeters]

OT16, OT25, OT40F3C – Double throw switches
0.43 0.51 0.43 0.43 0.51
11
13 11 11 13

1.38
35

1.12
28.5

0.18 DIA.
4.5

1.85

0.24
6

47
shaft depth

2.68
68

1.12
28.5
0.43
11

35mm
DIN rail

2.36
60

2.13
54

1.38
35

2.22
56.5

2.76
70

0.51
13

0.43
11

0.51
13

2.68
68

OT45, OT63, OT80F3C – Double throw switches
0.69
17.5
0.18 DIA.
4.5

0.69
17.5

0.69
17.5

0.69
17.5

0.69
17.5

2.07
52.5

2.40

1.89
48

61
shaft depth

0.24
6
3.60
91.5

3.25
82.5
35mm
DIN rail

2.85
72.5

1.89
48

0.69
17.5

0.43
11

2.07
52.5

0.69
17.5

4.13
105

2.95
75
3.31
84

0.43
11

OT30, OT60, OT100F3C – Double throw switches
0.18 DIA.
4.5

0.88
22.5

0.88
22.5

0.98
25.0

0.88
22.5

2.76
70

0.88
22.5

2.50

2.48
63

63.5
shaft depth

0.24
6

19

3.94
100
3.94
100

3.54
90

2.48
63

0.43
11
1.04
26.5

2.99
76

2.76
70
5.51
140

1.04
26.5

19.70	
1SXU000023C0202 Rev. A	

35mm
DIN rail

3.43
87

Low Voltage Products & Systems

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Approximate dimensions
OT200_ — OT400_
00.00

Inches

00.00

[Millimeters]

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OT200U03

OT400U03

19

19.71

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Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
OT600U03 – OT800U03
00.00

Inches

00.00

[Millimeters]

OT600U03

OT800U03
12.76
[324]

6.01
[153]

11.57
[294]

13.78
[350]

3.15
[80]

1.06
[27]

0.35
[9]

6.93
[176]

9.13
[232]

14.65
[372]

18.99
[482]

19

0.77
[20]

0.59
[15]
3.05
[78]

0.80
[20]
0.40
[10]

5.20
[132]

0.54
[14]
1.97
[50]

5.74
[146]

19.72	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Di
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Approximate dimensions
OT1200U03 – OETL-NF1600
00.00

Inches

00.00

[Millimeters]

OT1200U03

17.40
[442.00]
16.54
[420.00]
11.62
[295.23]

4.33
[110.00]

5.20
[132.18]

15.20
[386.00]

0.54
[13.63]

0.40
[10.13]

21.75
[552.38]
8.27
[210.00]
10.47
[266.00]
11.30
[287.00]
16.77
[426.00]

0.47
[12.00]

2.24
[57.00]

1.53
[38.88]

1.97
[50.00]
2.47
[62.71]

1.86
[47.29]

OS1200

OETL-NF1600
0.55 DIA.
14

3.94

0.47 DIA.
12

100

1.58
40

1.28 0.79
32.5

20

1.38 1.58
35

0.35 DIA.
9

40

0.47
12

25.28

21.50

642

546

7.48
190

8.35
212

3.74
95

19

5.47

4.41

139

0.94
24

10.12
257
2-pole

12.63
321
2-pole

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

15.59
396
3-pole

18.11
460
3-pole

0.59

112

21.06
535
4-pole

15

10.67
271

23.58
599
4-pole

OETL-NF1600
Revised January 2014

19.73
1SXU000023C0202 Rev. A

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Approximate dimensions
OETL-NF2000 – OETL-NF3150
00.00

Inches

00.00

[Millimeters]

OETL-NF2000 – OETL-NF3150

0.55 DIA.
14

3.94

0.47 DIA.
12

100

1.58
40

1.28 0.79
32.5

20

1.38 1.58
35

0.35 DIA.
9

40

0.47
12

25.28

21.50

642

546

7.48
190

8.35
212

3.74
95

5.47

4.41

139

0.94
24

10.12
257
2-pole

12.63
321
2-pole

15.59
396
3-pole

18.11
460
3-pole

0.59

112

21.06
535
4-pole

15

10.67
271

23.58
599
4-pole

OETL-NF2000,3150

19

19.74	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Approximate dimensions
OS30FA_12 — OS60GJ12
00.00

Inches

00.00

[Millimeters]

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OS30FA_12

OS60GJ12

19

19.75

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
OS100GJ03 — OS200J03
00.00

Inches

00.00

[Millimeters]

OS100GJ03
6.10
[155.00]

4.11
[104.46]
0.10
[2.50]
1.50
[38.00]

4.92
[125.00]
0.79
[20.00]

7.91
[201.01

OS100GJ30

8.66
[220.00]
6.77
[172.00]

4.49
[114.01]

3.94
[100.00]

3.31
[84.00]

1.38
[35.00]

OS200J03

1.38
[35.00]

OS100GJ30

19

19.76	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

Approximate dimensions
OS400J03 — OS600J03
00.00

Inches

00.00

[Millimeters]

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OS400J03

OS600J03

19

19.77

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
OS800L03 — OS1200L03
00.00

Inches

00.00

[Millimeters]

OS800L03
9.18
[233]
4.97
[126]

11.65
[296]
0.69
[17]

13.86
[352]
3.46
[88]

0.35
[9]

9.13
[232]

14.26
[362]
12.03
[306]

6.93
[176]

2.14
[54]

0.24
[6]

0.77
[19]
0.52
[13]

OS1200L03

1.49
[38]

1.54
[39]

OS800

19

19.78	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Approximate dimensions
for Terminal lugs
00.00

Inches

00.00

[Millimeters]

OZXA-24

OZXA-30
3.00

1.57

76

40

0.79
20

0.63
16

0.41
10.5

1.46
37

0.45

0.26
6.5

C.L.

11.5

0.10

4.92

2.5

125

0.18
4.5

OZXA-24

1.38
35

0.41
10.3

OZXA-28 & OZXA-28/2

OZXA-400

2.47

C.L.

0.37
9.5

0.75
19

OZXA-30

3.00

63

76

4.92
125

1.38

C.L.

35

0.41

C.L.

10.3

0.37
9.5

0.75
19

OZXA-28

OZXA-200

19

19.79

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
for Terminal lugs
00.00

Inches

00.00

[Millimeters]

OZXA-406

OZXA-800

C.L.

OZXA-1200

OZXA-32
2.47

3.00

63

2.96
[75.18]

76

1.35
[34.29]
1.00
[25.40]

1.38
[35.05]

4.92
125

4.91
[124.71]

1.09
[27.69]

1.38

1.38
[35.05]

35

0.41
10.3

C.L.

0.37
9.5

1.19
[30.23]

0.75
19

0.37
[9.40]

OZXA-32

1.25
[31.75]

2.47
[62.74]

0.62
[15.75]

Ø0.41
[Ø10.41]

OZXA-1200

19

19.80	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Approximate dimensions
for 16A – 100A conversion mechanisms
00.00

Inches

00.00

[Millimeters]

6 or 8 pole — OTZW8

For installation of 6 or 8 pole, transfer and bypass mechanisms, the following
minimum and maximum mounting dimensions are given below.

0.24

1.18
30

+

	
	

0.24

6

6

(0...13)

0.59 STEPS
15

OTZW8 	
in combination with:	

Minimum	
Maximum
inches/mm	inches/mm

	 OT16F3, OT25F3, OT40F3	

3.07/78	

N/A

	

3.74/95	

N/A

	 OT30F3, OT60F3, OT100F3	

3.82/97	

N/A

	
	

Minimum	
Maximum1
inches/mm	inches/mm

OT63F3, OT80F3	

0.59
15

Double throw switch — OTZW6, OTZW6X
OTZW81.18

2.83
72
1.54
39

30

2.17
55
0.24
6

1.54
39 0.24
6

10.71
272

OESA-ZW1, OESA-ZW1X	
in combination with:	

	 OT16F3, OT25F3, OT40F3	

4.61/117	

6.57/167

	

5.31/135	

7.28/185

	 OT30F3, OT60F3, OT100F3	

4.84/123	

6.81/173

	
	

Minimum	
Maximum1
inches/mm	inches/mm

OT63F3, OT80F3	

3.54...9.45

90...240
15mm STEPS

0.59
15

0.24
6

Bypass switch — OTZW17, OTZW17X

OTZW6

1.18
30

2.83
72
1.54
39

2.17
55
0.24
6

OTZW17, OTZW17X	
in combination with:	

	 OT16F3, OT25F3, OT40F3	

4.61/117	

6.57/167

	

5.31/135	

7.28/185

4.84/123	

6.81/173

OT63F3, OT80F3	

	 OT30F3, OT60F3, OT100F3	

1.54
39 0.24
6

3.54...8.27

90...210
15mm STEPS
10.71
272

0.24
6

0.59
15

4.72...9.45

120...240
15mm STEPS
0.24
6

19
Mechanical interlock — OETL-ZW24

	OETL-ZW24	
	
in combination with:	

OTZW17

Minimum	
Maximum1
inches/mm	inches/mm

	 OT16F3, OT25F3, OT40F3	

3.39 / 86	

—

	

4.09 / 104	

—

4.13 / 105	

—

OT63F3, OT80F3	

	 OT30F3, OT60F3, OT100F3	
0.24
6

3.94
100

1	 Deeper enclosures will require a longer shaft. Please select a 6mm shaft from page 19.5.

19.81

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
for 125 – 200A conversion mechanisms
00.00

Inches

00.00

[Millimeters]

6 or 8 pole — OESA-ZW2
1.57

0.47

40

12

7.72
196

0.24

0.24

6

6

4.72

For installation of 6 or 8 pole, transfer and bypass mechanisms, the following
minimum and maximum mounting dimensions are given below.

120

	OESA-ZW2	
	
in combination with:	

Minimum	
Maximum
inches/mm	inches/mm

	

5.35/136	

OT160 - OT200	

9.49/241

NOTE: Deeper enclosures will require a longer shaft. Please select a 12mm shaft from page
19.7 and an OETL-ZX95 shaft extension coupler from page 19.10.

1.77...9.49

0.59

45...240

15

(15mm Steps)

OESA-ZW2

Double throw switch — OESA-ZW1, OESA-ZW1X
2.83
72

4.57
116
1.54
39

2.17
55
0.24
6

1.54
39

10.71
272

0.24
6

3.54...9.45

90...240
15mm STEPS

0.59
15

	
	

OESA-ZW1, OESA-ZW1X	
in combination with:	

	

OT160 - OT200	

Minimum	
Maximum
inches/mm	inches/mm

4.61/117	

6.57/167

NOTE: Deeper enclosures will require a longer shaft. Please select a 6mm shaft from page 19.7

0.24
6

19

Mechanical interlock — OESA-ZW1
OTZW10

	OTZW10	
	
in combination with:	

0.24

	

5

OT160 - OT200	

Minimum	
Maximum
inches/mm	inches/mm

4.13 / 105	

—

NOTE: Deeper enclosures will require a longer shaft. Please select a 6mm shaft from page 19.7

7.48
190

19.82	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Approximate dimensions
for 400A – 1200A conversion mechanisms
00.00

Inches

00.00

[Millimeters]

6 or 8 pole — OETL-ZW9
For installation of 6 or 8 pole, transfer and bypass mechanisms, the following
minimum and maximum mounting dimensions are given below.
1.46
37

	OETL-ZW9	
	
in combination with:	

Minimum	
Maximum
inches/mm	inches/mm

	OT400	

7.52/191	

N/A

	OT600	

7.52/191	

N/A

	OETL-NF800A	

7.52/191	

N/A

	OETL-NF1200	

7.52/191	

N/A

NOTE: Handle not included

2.36...17.32

0.47

0.79

60...240

12

20

20mm Steps

OETL-ZW9

Double throw — OETL-ZW12
1.89 1.57
4.53

3.54

48

40

115

90

	OETL-ZW12	
	
in combination with:	

Minimum	
Maximum1
inches/mm	inches/mm

	OT400	

8.19/208	

11.73/298

	OT600	

8.19/208	

11.73/298

	OETL-NF800A	

8.19/208	

11.73/298

	OETL-NF1200	

8.19/208	

11.73/298

NOTE: Includes YASDA-21 handle
3.31
84

0.47
12

0.47
12

8.27...24.02

26.06

210...610

662

20mm steps

0.79
20

19
0.47
12

OETL-ZW12

1	 Deeper enclosures will require a longer shaft. Please select a 12mm shaft from page 19.7 and an OETL-ZX95 shaft extension coupler from pg. 18.10.

19.83

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
for 400A – 3150A conversion mechanisms

Bypass switch — OETL-ZW13

2.07
4.53

3.54

115

90

3.31

52.5

1.32
33.5

0.47

84

12

00.00

Inches

00.00

[Millimeters]

For installation of 6 or 8 pole, transfer and bypass mechanisms, the following
minimum and maximum mounting dimensions are given below.
	OETL-ZW12	
	
in combination with:	

Minimum	
Maximum1
inches/mm	inches/mm

	OT400	

8.19/208	

11.73/298

	OT600	

8.19/208	

11.73/298

	OETL-NF800A	

8.19/208	

11.73/298

	OETL-NF1200	

8.19/208	

11.73/298

NOTE: Includes YASDA-21 handle
0.47
12

8.27...22.44
210...570

26.06
662

9.84...24.02
250...610

0.47
12

0.79
20

0.47
12

Mechanical interlock — OETL-ZW3, OETL-ZW14, OETL-ZW15
OETL-ZW13

	
	

OETL-ZW3, 14 & 15	
in combination with:	

	

Minimum	
Maximum1
inches/mm	inches/mm

OT400 & OT600	

6.50/165	

—

	 OETL-NF800 – OETL-NF1200	

6.30/160	

—

	OETL-NF1600 – OETL-NF3150	

12.00/305	

—

NOTE: Handle(s) not included.
NOTE: OETL-ZW15 is the only mechnical interlock
OETL-NF1200 – OETL-NF3150 can use.

B
A
Dimensions in Inches
& mm
A
B
OETL-ZW3
11.81
0.47
OETL-ZW14
OETL-ZW15

19

300.0

9.84

12.0

0.47

250.0

12.0

500.0

12.0

19.69

0.47

OETL-ZW3, 14, 15

1	 Deeper enclosures will require a longer shaft. Please select a 12mm shaft from page 19.7 and an OETL-ZX95 shaft extension coupler from page 19.10.

19.84	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Approximate dimensions
for Handles
00.00

Inches

00.00

[Millimeters]

Selector handles for base and DIN rail mounted switches	

Selector handles for door mounted switches

OH_S1AH1 & OH_S3AH1

OH_S1P_ & OH_S3P_
0.98

0.98

25

25

48

6.5

48

6.5

1.89

0.26

1.89

0.26

0.125

0.125

3.2

3.2

0.96

0.96

24.5

24.5

0.88

0.55

0.88

0.98

22.5

14

22.5

25

MOUNTING HOLE
DETAIL

MOUNTING HOLE
DETAIL

OH_1P, 3P
OH_1A,3A

OH_S2A_

OH_S1R_ & OH_S3R_
0.98

1.30

1.42

25

33

2.56

0.39
10

36

1.89

0.26

65

0.71

48

6.5

0.71

18

18

0.53
13.5

0.125

0.16 D

B

0.71

4

3.2

0.96

18

0.88 D

24.5

0.39

36

18

22

MOUNTING HOLE
DETAIL

10

0.88

1.42

0.71

22.5

0.55
14

MOUNTING HOLE
DETAIL

OH_2A_

OH_1R, 3R

OH_S2P_
1.30
33

2.56

0.39

65

10

0.125
3.2

0.96
24.5

0.88

0.98

22.5

25

MOUNTING HOLE
DETAIL

OH_2P_

OH_S2R_
1.89

1.30

48

33

0.39
10

2.56

19

1.42

65

36

0.71
18

0.71
18

0.53
13.5

0.16 D

0.71

4

18

0.71

0.88 D

36

48

18

22

0.39

1.42 1.89

MOUNTING HOLE
DETAIL

10

OH_2R_

19.85

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
for Handles
00.00

Inches

00.00

[Millimeters]

Pistol handles
			
	
A	
L	
	 Catalog number	
Inches/ mm	

2.66

1.77

67.5

45

2.09

B

53

0.24
0.20
6
5 D

1.22 D

L

100

OH_80L6	

1.8/45	
2.6/65	
3.1/80	

0.24/6	
0.24/6	
0.24/6	

1, 3R, 12
1, 3R, 12
1, 3R, 12

4.9/125	
5.7/145	
6.9/175	

0.47/12	
0.47/12	
0.47/12	

1, 3R, 12
1, 3R, 12
1, 3R, 12

3.1/80	

0.24/6	

1, 3R, 4, 4X, 12

	 OH_145L12	

5.7/145	

0.47/12	

1, 3R, 4, 4X, 12

	 OH_175L12	

6.9/175	

0.47/12	

1, 3R, 4, 4X, 12

2.76
70.0

1.57
40

	 OH_125J12	
	 OH_145J12	
	 OH_175J12	

NEMA / UL Type

	 __ = Handle color, B (Black) or Y (Red/Yellow)

MOUNTING HOLE
DETAIL

3.94

OH_45J6	
OH_65J6	
OH_80J6	

	

31

45°

	
	
	

B
Shaft size	
Inches/ mm

B

2.20
56

0.28 D
7

45°

1.77 D
45

 			
	
A	
L	
	 catalog number	
inches/mm	

B
Shaft size	
inches/mm	

NEMA Type

	

YASDA-7	

8.66/220	

0.47/12	

1, 3R, 4, 4X, 12

	

YASDA-8	

8.66/220	

0.47/12	

1, 3R, 4, 4X, 12

	

YASDA-21	

8.66/220	

0.47/12	

1, 3R, 4, 4X, 12

	

YASDA-6	

12.60/320	

0.47/12	

1, 3R, 4, 4X, 12

MOUNTING HOLE
DETAIL

L

1.22
31

METAL HANDLE
1.46

.20 0.24
5 6

37

19

Ø

2.72
69

2.01
51
2.09
53
2.09
53

Handle
type type
OHM45L5
Handle
L
1.8/45
L
B
.2/5
B

OHM65L5
OHM65L6
2.6/65
2.6/65
.2/5
.24/6

OHM65L6
OHM125L12 OHM175L12
OHM125L12
OHM175L12 OHM275L12
OHM275L12
2.6/65 4.9/125 4.9/125
6.9/175
10.8/275
6.9/175
10.8/225
.2/6
.5/12
.5/12
.5/12
.47/12
.47/12
.47/12

19.86	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

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Approximate dimensions
for Handles
00.00

Inches

00.00

[Millimeters]

54

71

OH_274_12

,4

Ø69

274

OH-274J12

53,9

70,7

OH_330_12

329,00

A Catalog
number

L inches/mm

B shaft size
inches/mm

NEMA Type

OHB274-330

10.75/274

0.47/12

1, 3R, 4, 4X, 12

19

19.87

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

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Approximate dimensions
2, 3 & 4 Pole 2
30A – 1200A Fusible

Fusible
Frame
size

OS30_

OS60_

OS100_

OS200_

Enclosure
type

MH
MW
H
W
D
mtg. mtg. Weight
height width depth height
width

1

10.0

8.0

6.0

7.0

7.0

12

3R

10.0

8.0

6.0

10.75

6.0

12

4

10.0

8.0

6.0

10.75

6.0

12

4X SS

10.0

8.0

6.0

10.75

6.0

12

4X Plastic

10.0

8.0

8.0

10.75

6.0

8.0

12

10.0

8.0

6.0

10.75

6.0

12

1

14.0

12.0

8.0

7.0

7.0

13

3R

14.0

12.0

8.0

10.75

6.0

13

4

14.0

12.0

8.0

10.75

6.0

13

4X SS

14.0

12.0

8.0

10.75

6.0

13

4X Plastic

10.0

8.0

8.0

10.75

6.0

9.0

12

14.0

12.0

8.0

10.75

6.0

13

1

14.0

12.0

8.0

11.0

9.0

22

3R

14.0

12.0

8.0

14.75

10.0

22

4

14.0

12.0

8.0

14.75

10.0

22

4X SS

14.0

12.0

8.0

14.75

10.0

22

4X Plastic

14.0

12.0

8.0

14.75

10.0

16

12

14.0

12.0

8.0

14.75

10.0

22

1

24.0

16.0

8.0

25.5

14.5

75

3R

24.0

16.0

8.0

25.5

14.5

75

4

24.0

16.0

8.0

25.5

14.5

75

4X SS

24.0

16.0

8.0

25.5

14.5

75

4X Plastic

1

1

1

1

1

12

24.0

16.0

8.0

25.5

14.5

Frame
size

OS400_

OS600_

OS800_

Enclosure
type
1

44.0

22.0

11.0

37.5

22.5

150

3R

44.0

22.0

11.0

37.5

22.5

150

4

44.0

22.0

11.0

37.5

22.5

150

4X SS

44.0

22.0

11.0

37.5

22.5

150

4X Plastic

1

1

1

1

1

1

12

44.0

22.0

11.0

37.5

22.5

150

1

42.0

36.0

12.0

43.5

34.5

150

3R

42.0

36.0

12.0

43.5

34.5

150

4

42.0

36.0

12.0

43.5

34.5

150

4X SS

42.0

36.0

12.0

43.5

34.5

150

4X Plastic

1

1

1

1

1

1

12

42.0

36.0

12.0

43.5

34.5

150

1

48.0

24.0

12.0

49.5

22.5

170

3R

48.0

24.0

12.0

49.5

22.5

170

4

48.0

24.0

12.0

49.5

22.5

170

4X SS

48.0

24.0

12.0

49.5

22.5

170

4X Plastic

1

1

1

1

1

1

12

48.0

24.0

12.0

49.5

22.5

170

1

60.0

36.0

12.8

62

38

200

3R

60.0

36.0

12.8

62

38

200

60.0

36.0

12.8

62

38

200

4X SS

60.0

36.0

12.8

62

38

200

1

4X Plastic

1

1

1

1

1

1

75

12

60.0

36.0

12.8

62

38

200

1 Please consult factory, enclosures are sized to suit specific customer needs.
2 Some 4-pole switches require larger enclosures. Please consult factory.

Inches

00.00

[Millimeters]

MW
H
W
D
mtg. mtg. Weight
height width depth height
width

4

OS1200_

00.00

D

W

H

MH

MW

19

19.88	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

00.00

Inches

00.00

[Millimeters]

Approximate dimensions
2, 3 & 4 Pole 3
16A – 3150A, Non-fusible

Non-Fusible
Frame
size

OT16_
OT25_
OT40_

OT63_
OT80_

OT30
OT60
OT100

Di
s
sw con
Di itc ne
me h ct
ns es
ion
s

Enclosure
type

MH
MW
H
W
D
mtg. mtg. Weight
height width depth height
width

1

6.0

6.0

4.0

4.0

4.0

4.0

3R

6.0

6.0

4.0

7.75

3.0

4.0

4

6.0

6.0

4.0

6.75

4.0

4.0

4X SS

6.0

6.0

4.0

7.75

3.0

4.0

4X Plastic

6.0

6.0

5.9

6.75

4.0

4.0

12

6.0

6.0

4.0

7.75

3.0

4.0

1

8.0

6.0

4.0

7.0

5.0

3R

8.0

6.0

4.0

8.75

4

8.0

6.0

4.0

4X SS

8.0

6.0

4X Plastic

8.0

12

Frame
size

Enclosure
type

MW
H
W
D
mtg. mtg. Weight
height width depth height
width

1

24.0

16.0

8.0

25.5

14.5

50

3R

24.0

16.0

8.0

25.5

14.5

50

4

24.0

16.0

8.0

25.5

14.5

50

4X SS

24.0

16.0

8.0

25.5

14.5

50

4X Plastic

25.0

17.0

10.0

25.5

14.5

40

12

24.0

16.0

8.0

25.5

14.5

50

6.0

1

44.0

22.0

11.0

37.5

22.5

120

4.0

6.0

3R

44.0

22.0

11.0

37.5

22.5

120

8.75

4.0

6.0

4

1

1

1

1

1

1

4.0

8.75

4.0

6.0

4X SS

36.0

24.0

12.0

37.5

22.5

130

6.0

5.9

8.75

4.0

6.0

4X Plastic

1

1

1

1

1

1

8.0

6.0

4.0

8.75

4.0

6.0

12

36.0

24.0

8.0

37.5

22.5

120

1

10.0

8.0

5.0

7.0

7.0

9.0

1

44.0

22.0

11.0

37.5

22.5

120

3R

10.0

8.0

5.0

10.75 6.0

9.0

3R

36.0

24.0

12.0

37.5

22.5

120

4

10.0

8.0

5.0

10.75 6.0

9.0

4

36.0

24.0

12.0

37.5

22.5

120

4X SS

10.0

8.0

5.0

10.75 6.0

9.0

4X SS

36.0

24.0

12.0

37.5

22.5

120

4X Plastic

10.0

8.0

5.9

10.75 6.0

9.0

4X Plastic

40.0

32.0

13.0

41.2

30.2

120

12

10.0

8.0

5.0

10.75 6.0

9.0

12

36.0

24.0

12.0

37.5

22.5

120

1

60.0

36.0

12.0

61.5

34.5

200

3R

60.0

36.0

12.0

61.5

34.5

200

4

60.0

36.0

12.0

61.5

34.5

200

4X SS

60.0

36.0

12.0

61.5

34.5

200

4X Plastic

1

1

1

1

1

1

12

60.0

36.0

12.0

61.5

34.5

200

1

90.0

36.0

24.0

2

2

600

3R

90.0

36.0

24.0

2

2

600

4

1

1

1

1

1

1

4X SS

1

1

1

1

1

1

4X Plastic

1

1

1

1

1

1

12

90.0

36.0

24.0

2

2

600

OT200

OT400

OT600

OT800 OT1200

OETL-NF1600
OETL-NF2000
OETL-NF3150

1 Please consult factory, enclosures are sized to suit specific customer needs.
2 Enclosure is free standing.
3 Some 4-pole switches require larger enclosures. Please consult factory.

D

W

H

MH

19
MW

600V, 16A - 3150A
2, 3 and 4-pole switches
Enclosure dimensions

19.89

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
ne s
n
o he s
sc
Di witc sion
s en
m
Di
eOT16_, eOT32_

eOT Enclosed switches
Approximate dimensions
eOT16_ - eOT45U

00.00

Inches

00.00

[Millimeters]

(enclosure size 1)
0,18
4,5

in
mm

0,09
R2,25

0,79
5,98
152

5,98
152

5,51
140

0,29
7,40

2,99
76

1,18
30

6,35
161,4
1,97
50

3,94

1/2 "
3/4 "
M25

4,55
115,5

EOT32U_ , EOT45U_

eOT45U_

1,36
34,5

3,19
81

Knock-outs M20

Handle OHB 2AJ

Knock-outs on top and bottom

(enclosure size 2 with selector handle)

mm
in

30.5
1.20

146
5.75

188
7.40

20
0.79
40.3
1.59

88
3.46

200
7.87
188
7.40
176
6.93

Ø 4.5
0.18

73
2.87

103.5
4.07
138
5.43

34.5
1.36

EOT32U_ , EOT45U_

eOT45U_

(enclosure size 2 with pistol grip handle)

mm
in

30.5
1.20

146
5.75

188
7.40

20
0.79
40.3
1.59

88
3.46

200
7.87
188
7.40
176
6.93

3/4 " 1 "

73
2.87

19

Ø 4.5
0.18

103.5
4.07
148.5
5.84

3/4 " 1 "

45
1.77

19.90	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage

00.00

Inches

00.00

[Millimeters]

eOT63_

eOT Enclosed manual motor controllers
Approximate dimensions
eOT63_

Di
s
sw con
Di itc ne
me h ct
ns es
ion
s

(enclosure size 3 with pistol grip handle)

19

19.91

Low Voltage Products & Systems	
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage	

Revised January 2014

1SXU000023C0202 Rev. A

ct
ne s
n
o he s
sc
Di witc sion
s en
m
Di

Notes
00.00

Inches

00.00

[Millimeters]

19

19.92	
1SXU000023C0202 Rev. A	

Low Voltage Products & Systems

Revised January 2014

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage



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