Product Detail Manual

2014-07-05

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CHS Controls AB

Load Break Disconnect Switches FSLBS

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

UL 508 Non-Fused Load Break Switches
The FSLBS Load Break Switch is a newly designed industrial-grade switch capable of
making or breaking loads up to 600V. It is suitable as a motor disconnect. Extremely
compact and robust, these switches have a variety of mounting options including
DIN-rail, base, or door-mounting. A wide assortment of handles, shafts and
accessories are available to accommodate any installation requirement. Both the
toggle and rotary styles have a built-in pad-lockable hasp and the integrated box
terminals are finger-safe to IP-20. Utilizing a patented, innovative design, the FSLBS
can be actuated from the front or either side.

Highlights:

Applications:

•• Terminals rated for 2 wires!

•• On/Off switching and disconnect

•• Front or side operation

applications in circuits up to 600V,

•• Padlockable

80A on the load side of branch

•• Compact
•• Robust
•• DIN-rail, base, or door- mounting

circuit protection fusing.
•• Motor controller, suitable as motor
disconnect

•• Choice of handles and shafts

•• Motor isolator

•• Side-mount auxiliary contacts and

•• General purpose

additional poles
•• Double-break, silver-plated

Ratings:
Volts	

: 600VAC

Amps	 : 16, 25, 40, 63, and 80A
Suitable as motor disconnect
up to 40hp

contacts

Approvals:
•• UL 508 listed E196672
•• CSA 22.2 #14
•• IEC 60947-3

K2

CHS Controls AB

Load Break Disconnect Switches FSLBS

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

Catalog Numbers - FSLBS
Ampere Rating

25A

40A

63A

Toggle

FSLBST16

FSLBST25

FSLBST40

FSLBST63

FSLBST80

Rotary

FSLBS16

FSLBS25

FSLBS40

FSLBS63

FSLBS80

FSHD

FSHD

FSHD

FSHD

FSHD

Black

FSH00BR**

FSH00BR**

FSH00BR**

FSH0BR**

FSH0BR**

Black

FSH00BR4**

FSH00BR4**

FSH00BR4**

FSH0BR4**

FSH0BR4**

Red

FSH00RR**

FSH00RR**

FSH00RR**

FSH0RR**

FSH0RR**

Red

FSH00RR4**

FSH00RR4**

FSH00RR4**

FSH0RR4**

FSH0RR4**

150mm/5.9"

FS150

FS150

FS150

FS150

FS150

200mm/7.9”

FS200

FS200

FS200

FS200

FS200

320mm/12.6”

FS320

FS320

FS320

FS320

FS320

NO/NC

FSACNONC

FSACNONC

FSACNONC

FSACNONC

FSACNONC

NO/NO

FSACNONO

FSACNONO

FSACNONO

FSACNONO

FSACNONO

4th Pole*

FS4P16

FS4P25

FS4P40

FS4P63

FS4P80

Neutral Pole* (not switched)

FSNP40

FSNP40

FSNP40

FSNP80

FSNP80

Ground Pole* (not switched)

FSGP40

FSGP40

FSGP40

FSGP80

FSGP80

Terminal Shrouds

FSTS40

FSTS40

FSTS40

FSTS80

FSTS80

Door Mounting Kit

FSDMK

FSDMK

FSDMK

FSDMK

FSDMK

Direct Operation

No Shaft Required

Handle
Select a

NEMA 1,

Handle

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

Select a Handle
& Shaft

80A

3R, 12

Thru-door

NEMA 1, 3R,
12, 4, 4X
Select a Shaft

Auxiliary Contacts

Select
Accessories

*Consult factory for availability
**Either FSH00xxx or FSH0xxx can be used.

K

Select a Switch

16A

Pre-Break Auxiliary Contacts
Mount directly to the side of the switch. The top contact is pre-break, the
bottom contact makes with the switch. Up to four devices can be added, in any
combination (maximum of two additional poles).

Door Mounting Kit
Allows mounting of the switch to a door or side panel. Utilizing the switch’s side
actuation provides access to the terminal screws, enabling the wiring to be
completed after installation.

Padlocking Capabilities
Switch: 	With the switch in the ‘Off’ position, a hasp can be deployed that will
	

lock the switch in this position.

Handle: The white lever in the center of the handle can be rotated out to reveal 	
	

openings for up to 3 padlocks.

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K3

CHS Controls AB

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

Load Break Disconnect Switches FSLBS
UL and CSA Characteristics - FSLBS
Technical Characteristics

16A

25A

40A

63A

80A

Short circuit current rating at 600 VAC

10kA/65kA

10kA/65kA

10kA/65kA

65kA/50kA

65kA/50kA

Fuse type

J/J

J/J

J/J

J

J

Maximum fuse rating (A)

60/30

60/30

60/30

60/100

60/100

Maximum Horsepower Rating / Max. motor FLA 3 φ
208 VAC

3 / 11A

7.5 / 24A

7.5 / 24A

15 / 46A

15 / 46A

220 - 240 VAC

5 / 15A

7.5 / 22A

7.5 / 22A

20 / 54A

20 / 54A

440 - 480 VAC

10 / 14A

15 / 17A

20 / 27A

40 / 52A

40 / 52A

600 VAC

10 / 11A

20 / 22A

25 / 27A

40 / 41A

40 / 41A

Connection
Solid (AWG)
Stranded (AWG)
Torque

#14 - #10

#14 - #10

#14 - #10

#14 - #10

#14 - #10

2x #12

2x #12

2x #12

2x #12

2x #12

#14 - #4

#14 - #4

#14 - #4

#14 - #1

#14 - #1

2x (#14 - #12)

2x (#14 - #12)

2x (#14 - #12)

2x (#10 - #6)

2x (#10 - #6)

26.5 lb-in/3 Nm

26.5 lb-in/3 Nm

26.5 lb-in/3 Nm

31.1 lb-in/3.5 Nm

31.1 lb-in/3.5 Nm

A300

A300

A300

A300

A300

Auxiliary Contacts
Electrical characteristics

FSLBS Dimensions (Inch/mm)
Rating

AC

F

F1

G

J

M

N

T

16, 25, 40A

4.33 / 110

1.77 / 45

0.59 / 15

2.68 / 68

0.59 / 15

1.18 / 30

2.95 / 75

0.59 / 15

63, 80A

4.33 / 110

2.07 / 52.5

0.69 / 17.5

3.00 / 76

0.69 / 17.5

1.38 / 35

3.35 / 85

0.69 / 17.5

1. Additional Pole - maximum of two, one each side 	
2. Auxilliary Contact - maximum of four, two each side 	

E. Minimum is 1.18"/30mm, maximum is 14.6" /372mm
D. Minimum is 1.18"/30mm, maximum is 9.25" /235mm

16A to 40A Direct operation "Toggle"
1

75
64

8,8 F1
M5

T

F1 8,8

External front operation

64
50,6

36
64
50,6

1

G
68

2

D

6

6
50

K4

50

2

F
M
1J

8,8 F1
M5

F
D
M
J
1
2

D
36
1
2

8,8 F1
F1 8,8
T
T M5

F1 8,8

36

ø 71

36
D

81

81

F1
M5

External side operation

E

E

8,8

6

N
AC
ø 71

36

N
AC

36

50

G
68

6

1

G
68

G
68
50

F
M

1

N
AC

1

N
AC

F
M

81
73
64

63A and 80A Direct operation "Rotary"

T

F1

8,8

CHS Controls AB

Non-Fused Load Break Switches

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

FSSC, SX, SXDC, SC

UL 98 Non-Fused Load Break Switches
Mersen disconnect switches are extremely durable, manually operated, non-fused
disconnect switches. These heavy-duty switches are designed with the most up-todate disconnect switch technology available. Designed to suit the UL98 or UL489
standard, the switch gives you a product that “makes and breaks” power circuits
on load. The switches are tested and approved for use in demanding applications,
such as “Service Entrance”. Up to 400A, the switches are available with visible
blade contacts. A wide array of handles are available to meet OSHA padlocking
­requirements, NEMA configurations, defeater options and NFPA 79 requirements.

Features/Benefits
•• UL 98 Service entrance rated
•• Front or side operated switches
•• Padlockable
•• Compact

Ratings:

•• Robust
•• DIN-rail, panel or door mounting
•• Lockable, defeatable external handles
•• Side-mounted auxiliary contacts and additional poles available
•• The SXDC switches are rated 600VDC UL and 1000VDC IEC

Highlights:

Applications:

•• Visible blade contacts up to 400 A

•• Service entrance or main panel

switch
•• Defeatable pistol handles

disconnects up to 600VAC, 1200A

•• NFPA 79 solutions
•• Photovoltaic

handles
•• Flange operation (for use with side
operated switches)
•• Double-break, silver-plated
contacts
•• SX series has flexible terminal
shields that allow for tighter wire
bending

Amps	 : 30A, 60A, 100A, 200A,
	

400A, 600A, 800A, 	

	

1000A and 1200A

SCCR	 : Up to 200kA with fuses
Suitable as motor disconnect up
to 200hp

applications on load

door is closed - no tool necessary
to reset latch

: UL and 1000VDC IEC

•• “Make and break” power circuit

automatically re-latch when panel

•• External or direct o
­ peration

: 600VAC / DC

	

K

•• Line side shrouding supplied with

Volts	

Approvals:
•• All switches meet the
requirements of UL and CSA
•• UL listed guide WHTY, File
E191605 for UL 98 (ratings from
30 A to 1200 A)
•• CSA 22.2 # 4, class 4652-04,
File 703166 (ratings from 30 A to
1200 A)
•• IEC 947-3 CE mark (other IEC
ratings up to 5,000A available
on request, please consult us)

K5

CHS Controls AB

Non-Fused Load Break Switches
Catalog Numbers (amps) - FSSC
Select a Switch
Direct Operation

No Shaft Required

Handle

Select a Handle

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

FSSC

Compact, UL98
Ampere Rating

30

60

100

FSSC Non-fused Load Break Switch

FSSC30

FSSC60

FSSC100

FSHD3

FSHD3

FSHD3

Handle for Direct Front Operation
Black
Handle for External Front and Side Operation
NEMA Type

IEC

Color

Select a Handle

1, 3R, 12

IP54

Black

FSH0BR

FSH0BR

FSH0BR

& Shaft

1, 3R, 12

IP54

Red/Yellow

FSH0RR

FSH0RR

FSH0RR

1, 3R, 12,4, 4X

IP65

Black

FSH0BR4

FSH0BR4

FSH0BR4

1, 3R, 12,4, 4X

IP65

Red/Yellow

Select a Shaft
Thru-door

FSH0RR4

FSH0RR4

FSH0RR4

150mm/5.9"

FS150

FS150

FS150

200mm/7.9”

FS200

FS200

FS200

320mm/12.6”

FS320

FS320

FS320

Accessories

Select Accessories

Fourth Pole*

FSSC4P30

FSSC4P60

FSSC4P100

Neutral Pole (Unswitched)*

FSSCNP

FSSCNP

FSSCNP

Ground Pole (Unswitched)*

FSSCGP

FSSCGP

FSSCGP

3-pole Terminal Shroud (line and load sides)

FSSCTS

FSSCTS

FSSCTS

1-pole Terminal Shroud (line and load sides)

FSSCTS1

FSSCTS1

FSSCTS1

Auxiliary Contacts, NO and NC

FSACNONC

FSACNONC

FSACNONC

Auxiliary Contacts, both NO

FSACNONO

FSACNONO

FSACNONO

*Consult factory for availlability.







UL and CSA Characteristics



Technical characteristics

30A

60A

100A

Short circuit rating at 480 VAC

100kA

100kA

100kA

Short circuit rating at 600 VAC

100kA

100kA

25kA

Fuse type

J

J

J

Max. fuse rating (A)

30

60

100

220-240 VAC

10 / 28

20 / 54

20 / 54

440-480 VAC

20 / 27

40 / 52

50 / 65

600 VAC

25 / 27

50 / 52

50 / 52

Max. horsepower rating / Max. motor FLA 3 ph






Illustration Overview
1.	
2.	
3.	

Max. horsepower rating / Max. motor FLA single phase
120 VAC

5 / 56

5 / 56

5 / 56

240 VAC

10 / 50

10 / 50

10 / 50

480 VAC

25 / 55

25 / 55

25 / 55

Connection
Solid

1 wire

#12 - #10

#12 - #10

#12 - #10

Stranded

1 wire

#12 - 2/0

#12 - 2/0

#12 - 2/0

A300

A300

A300

Auxiliary Contacts
Electrical characteristic

K6

4.	
5.	
6.	
7.	
8.	

Direct Handle
Door-interlocked
External Handle
Shaft for External
Operation(includes
collar)
Terminal Shrouds
Switched 4th Pole
Switch body
Unswitched Neutral or
Ground Pole
NO/NC Auxiliary
Contacts

CHS Controls AB

Non-Fused Load Break Switches
Front Operated Range 100A to 400A - SX

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

SX

High HP Rating!

Select a switch

Catalog Numbers
Ampere Rating

Select a switch

100

200

400

3-Pole

SX1003

SX2003

SX4003

4-Pole

SX1004

SX2004

SX4004

S type pistol handle for external front and side operation

Select a handle

NEMA Type

IEC

Color

1, 3R, 12

IP54

Black

HSPBL

Catalog Numbers
HSPBL

HSPBL

1, 3R, 12

IP54

Red / Yellow

HSPRL

HSPRL

HSPRL

1, 3R, 12, 4, 4X

IP65

Black

HSPB4L

HSPB4L

HSPB4L

1, 3R, 12, 4, 4X

IP65

Red / Yellow

HSPR4L

HSPR4L

HSPR4L

Shaft Length (in/mm)
Select a shaft

Catalog Numbers

7.9 / 200

SS200-10

SS200-10

SS200-10

12.6 / 320

SS320-10

SS320-10

SS320-10

15.7 / 400

SS400-10

SS400-10

SS400-10

19.7 / 500

SS500-10*

SS500-10*

SS500-10*

*Not UL

Pistol handle for direct front operation
Color
Black

Catalog Numbers
SXHD

SXHD

SXHD

K

Direct Handle for SX

Options for front & side operation
Catalog Numbers
Terminal lugs for 3-pole (set of 6)

TL200X6

TL200X6

Terminal lugs for 4-pole (set of 8)

TL200X8

TL200X8

TL400X6
TL400X8

1 Auxiliary Contact NO+NC

SXAUX

SXAUX

SXAUX

2 Auxiliary Contact NO+NC

SXAUX2

SXAUX2

SXAUX2

Top Terminal Screen 3-pole

SXTS2T3

SXTS2T3

SXTS4T3

Bottom Terminal Screen 3-pole

SXTS2B3

SXTS2B3

SXTS4B3

Top OR Bottom Terminal Screen 4-pole

SXTS2TB4

SXTS2TB4

SXTS4TB4

Please contact factory for visible blades and/or flange operation.

Note: Do not mount in a vertical position with window on top. Any other orientation is okay.

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K7

CHS Controls AB

Non-Fused Load Break Switches SXDC
Front Operated Range 100A to 400A - SXDC

UL listed 600VDC load-break!

Select a switch

Catalog Numbers
Ampere Rating

Select a switch

100

200

400

3-Pole

SXDC1003

SXDC2003

SXDC4003

4-Pole

SXDC1004

SXDC2004

SXDC4004

S type pistol handle for external front and side operation

Select a handle

NEMA Type

IEC

Color

Catalog Numbers

1, 3R, 12

IP54

Black

HSPBL

HSPBL

HSPBL

1, 3R, 12

IP54

Red / Yellow

HSPRL

HSPRL

HSPRL

1, 3R, 12, 4, 4X

IP65

Black

HSPB4L

HSPB4L

HSPB4L

1, 3R, 12, 4, 4X

IP65

Red / Yellow

HSPR4L

HSPR4L

HSPR4L

Shaft Length (in/mm)
Select a shaft

Catalog Numbers

7.9 / 200

SS200-10

SS200-10

SS200-10

12.6 / 320

SS320-10

SS320-10

SS320-10

15.7 / 400

SS400-10

SS400-10

SS400-10

19.7 / 500

SS500-10*

SS500-10*

SS500-10*

*Not UL

Pistol handle for direct front operation
Color
Direct Handle for SX

Black

Catalog Numbers
SXHD

SXHD

SXHD

Options for front & side operation
Catalog Numbers
Terminal lugs (set of 2)

TL200X2

TL200X2

TL400X2

Jumper bars (set of 2, for 3-pole)

SX2J

SX2J

SX4J*

Jumper bars (set of 3, for 4-pole)

SX2J4

SX2J4

SX4J4*

1 Auxiliary Contact NO+NC

SXAUX

SXAUX

SXAUX

2 Auxiliary Contact NO+NC

SXAUX2

SXAUX2

SXAUX2

Top Terminal Screen 3-pole

SXTS2T3

SXTS2T3

SXTS4T3

Bottom Terminal Screen 3-pole

SXTS2B3

SXTS2B3

SXTS4B3

Top & Bottom Terminal Screen 4-pole

SXTS2TB4

SXTS2TB4

SXTS4TB4

*If the application requires a heavy loading of the switch, doubling of the jumper bars may
be necessary.

Note: Do not mount in a vertical position with window on top. Any other orientation is okay.

K8

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

CHS Controls AB

Non-Fused Load Break Switches SC

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

Front Operated Range from 600 to 1200A - SC
Catalog Numbers
Ampere Rating

Select a switch

600

800

1000

1200

3-pole

SC600

SC800

SC1000

SC1200

4-pole

SC6004

SC8004

SC10004

SC12004

S type pistol handle for front external operation
Select a handle
Recommended for easier switching

NEMA Type

IEC

Color

1, 3R, 12, 4, 4X

IP65

Black

HSTB4

HSTB4

Catalog Numbers
HSTB4

HSTB4

1, 3R, 12, 4, 4X

IP65

Red / Yellow

HSTR4

HSTR4

HSTR4

HSTR4

Note: Handle is defeatable and is padlockable in the “OFF” position

Select a handle
Recommended for tighter spacing

NEMA Type

IEC

Color

1, 3R, 12

IP54

Black

HSPBEL

HSPBEL

Catalog Numbers
HSPBEL

HSPBEL

1, 3R, 12

IP54

Red / Yellow

HSPREL

HSPREL

HSPREL

HSPREL

1, 3R, 12, 4, 4X

IP65

Black

HSPB4EL

HSPB4EL

HSPB4EL

HSPB4EL

1, 3R, 12, 4, 4X

IP65

Red / Yellow

HSPR4EL

HSPR4EL

HSPR4EL

HSPR4EL

Note: Handle is defeatable and is padlockable in the “OFF” position
Shaft Length (in/mm)

Select a shaft

Catalog Numbers

7.9 / 200

SS200-15

SS200-15

SS200-15

SS200-15

12.6 / 320

SS320-15

SS320-15

SS320-15

SS320-15

15.7 / 400

SS400-15

SS400-15

SS400-15

SS400-15

Note: The small shaft protruding from the switch is 15mm x 15mm. The shaft for the handle is 12 x
12mm. A coupler is included and adapts from 12mm to 15mm.

Pistol handle for direct front operation
Select a handle

Color

Catalog Numbers

Black

HADB5

HADB5

HADB5

HADB5

K

Note: Handle is defeatable and is padlockable in the “OFF” position

Options for front & side operation
Terminal Lugs Kit

Select a handle

Catalog Numbers

Six lugs per kit - for 3-pole switches

TL600

TL800(4)

TL1200

TL1200

Eight lugs per kit - for 4-pole switches

TL6004

TL8004(4)

TL12004

TL12004

Terminal Screen

(1)

3-pole (for line or load side)
4-pole	

(for line or load side)

TS600SC

TS1200SC

TS1200SC

TS1200SC

TS6004SC

TS12004S

TS12004SC

TS12004SC

ACHSC

ACHSC

ACHSC

ACHSC

AC3

AC3

AC3

AC3

AC4

AC4

AC4

AC4

SWL01

SWL01

SWL01

SWL01

Auxiliary Contacts
Auxiliary Contacts Holder(2)
1 N / O, 10A, 600VAC snap-on contact block,
A600-Q600, pre-break, late make
1 N / C, 10A, 600VAC snap-on contact block,
A600-Q600, pre-break, late make
Padlocking facility for external operation(3)

(1) Line side Terminal Screen supplied as standard with switch.
(2) ACHSC accommodates up to 4 auxiliary contacts.
(3) Allows to padlock the switch when door of the enclosure is open.
(4) TL1200 or TL12004 also fit if 4 holes are required.

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K9

CHS Controls AB

Non-Fused Load Break Switches SX
Technical Characteristics for Front and Side Operation - SX
Catalog Numbers - UL, cUL and CSA
Catalog Numbers

SX1002 / SX1003 / SX1004

SX2002 / SX2003 / SX2004

SX4002 / SX4003 / SX4004

Ampere Rating

100

200

400

Operating voltage

600

600

600
100 / 286

Max Horsepower Rating / Max Motor FLA Current Three-Phase
208 V

25 / 78.5

50 / 150

240 V

30 / 80

79 /192

125 / 312

480 V

75 / 96

150 / 180

250 / 302

600 V

100 / 99

200 / 192

350 / 336

DC 125 V

10 / 76(1)

15 / 55(1)

20 / 148(1)

DC 250 V

15 / 55(2)

15 / 55(2)

50 / 173 (2)

Short circuit rating with fuses (SCCR) kA

200

200

200

Branch circuit fuse type

J

J

J

Max fuse rating (A)

100

200

400

Dimension 3-Pole (front operated switches)
H (in)

6.3

6.3

10.2

W (in)

7.1

7.1

9.05

D (in)

3.72

3.72

4.92

Shaft Size Square (front operated switches)
in

0.4 x 0.4

0.4 x 0.4

0.4 x 0.4

mm

10 x 10

10 x 10

10 x 10

88

88

130

Terminal lugs kit (# lugs per kit)

Optional (6)

Optional (6)

Optional (6)

Wire range AWG (# wire holes per lug)

300 kcmil-#6 (1)

300 kcmil-#6 (1)

250 kcmil-1/0 (2)

Wire tightening torque (lb in)

275 max

275 max

375 max

3-pole switch operating torque (front operation)
(lb in)

(1) 2-pole in series. (2) 3-pole in series.

Catalog Numbers - IEC 947-3
Catalog Numbers

SX1002 / SX1003 / SX1004

SX2002 / SX2003 / SX2004

SX4002 / SX4003 / SX4004

Ampere Rating

A

100

200

400

Rated Insulation voltage Ui (V)

V

1000

1000

1000

Rated impulse voltage (Uimp)

kV

12

12

12

AC-22A

100

200

400

AC-23A

100

200

400

AC-22A

100

200

400

AC-23A

100

200

315

400 V AC

AC-23A

51

100

220

500 V AC

AC-23A

63

140

220

690

AC-23A

90

185

295

Max.peak let through current (gG)

kA peak

17.6

32

40

Minimum Cu cable section

mm2

25

50

185

Minimum Cu bubar section

mm2

-

-

-

Operation Current Ie (A)
400 V AC
690 V AC
Motor Power (kW)

Connection

K10

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

CHS Controls AB

Non-Fused Load Break Switches SXDC

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

Technical Characteristics - SXDC
Catalog Numbers - UL, cUL and CSA
Catalog Numbers
SXDC1002, SXDC1003,

SXDC2002, SXDC2003,

SXDC4002, SXDC4003,

SXDC1004

SXDC2004

SXDC4004

Ampere Rating

100

200

400

Operating Voltage - 3P in series

600V DC

600V DC

600V DC

Prospective short-circuit current (rms) with fuses

20kA

20kA

20kA

Type of Fuse

A70P100

A70P200

LDC

Fuse Rating

100

200

400

Height (without shrouds) (in)

6.3

6.3

10.2

Width (in)

7.1

7.1

9.05

Depth (in)

3.7

3.7

4.9

Shaft size (mm)

10 x 10

10 x 10

10 x 10

3-pole switch operating torque (front operation) (lb in)

88

88

130

Terminal lugs kit (# lugs per kit)

Optional (6)

Optional (6)

Optional (6)

Wire range AWG (# wire holes per lug)

300 kcmil-#6 (1)

300 kcmil-#6 (1)

250 kcmil-1/0 (2)

Wire tightening torque (lb in)

275 max

275 max

375 max

Auxiliary Contacts

A300

A300

A300

UL, cUL, and CSA

Dimensions 3-pole

Catalog Numbers - IEC 60947-3, DC-22B
Catalog Numbers
SXDC2002, SXDC2003,

SXDC1004

SXDC2004

SXDC4004

Ampere Rating

160

250

400

Operating Voltage - 3P in series

750V DC

750V DC

750V DC

Operating Voltage - 4P in series

1,000V DC

1,000V DC

1,000V DC

IEC 60947-3, DC-22B

SXDC4002, SXDC4003,

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K

SXDC1002, SXDC1003,

K11

CHS Controls AB

Non-Fused Load Break Switches SC
Technical Characteristics for Front and Side Operation - SC
Catalog Numbers - UL, cUL and CSA
Catalog Numbers

SC600 / SC6004

SC800 / SC8004

SC1000 / SC10004

SC1200 / SC12004

Ampere Rating (A)

600

800

1000

1200

Operating voltage (V)

600

600

600

600

Max Horsepower Rating / Max Motor FLA Current Three-Phase
208 V

150 / 415

200 / 554

200 / 554

200 / 554

240 V

200 / 480

200 / 602

200 / 602

200 / 602

480 V

400 / 447

500 / 590

500 / 590

500 / 590

600 V

350 / 336

500 / 472

500 / 472

500 / 472

DC 125 V

(1)

20 / 148

-

-

-

DC 250 V

50 / 173(2)

-

-

-

Short circuit rating with fuses (SCCR) (kA)

200

100

100

100

Branch circuit fuse type

J

J

J

J

Max fuse rating (A)

600

800

1000

1200

H (in)

12.60

13

13

13

W (in)

11.02

14.64

14.64

14.64

D (in)

5.51

5.51

5.51

5.51

in.

0.59 x 0.59

0.59 x 0.59

0.59 x 0.59

0.59 x 0.59

mm

15 x 15

15 x 15

15 x 15

15 x 15

3-pole switch operating torque (front operation) (lb in)

320

320

320

320

Terminal lugs kit (# lugs per kit)

optional (6)

optional (6)

optional (12)

optional (12)

Wire range AWG (# wire holes per lug)

600 kcmil-#2 (2)

600 kcmil-#2 (3)

600 kcmil-#2 (4)

600 kcmil-#2 (4)

Wire tightening torque (lb in)

375

375

375

375

Dimension 3-Pole (front operated switches)

Shaft Size Square (front operated switches)

(1) 2-pole in series. (2) 3-pole in series.

Catalog Numbers - IEC 947-3
Catalog Numbers

SC600 / SC6004

SC800 / SC8004

SC1000 / SC10004

SC1200 / SC12004

Ampere Rating

A

600

800

1000

1200

Rated Insulation voltage Ui

V

1000

1000

1000

1000

Rated impulse voltage (Uimp)

kV

12

12

12

12

AC-22A

630

800

1000

1200

AC-23A

630

800

1000

1000

AC-22A

500

630

630

630

AC-23A

200

400

400

400

400 V AC

AC-23A

355

450

560

560

500 V AC

AC-23A

450

560

560

560

690 V AC

AC-23A

185

400

400

400

Max. peak let through current (gG)

kA peak

48

75

75

75

Minimum Cu cable section

mm2

2 x 150

2 x 185

2 x 240

-

Minimum CU busbar section

mm2

2 x 30 x 5

2 x 40 x 5

2 x 50 x 5

2 x 60 x 5

Operation current Ie (A)
400 V AC
690 V AC
Motor Power (kW)

Connection

K12

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

CHS Controls AB

Non-Fused Load Break Switches

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

FSSC, SX, SXDC

Dimensions (in/mm) for Front and Side Operation
FSSC 30 to 100A
37

100 min.
372 max.
81
64
50,6

30 min.
201 max.
1

78
26
13

1

37

44

2

70

ø 71
88

131,4
189

124,6

2

6

8,8

53

26

26
M5

8,8

26

SX and SXDC 100 to 400A
Overall

Terminal

Ampere dimen.

shrouds

Rating (A)

Switch body

2.65

135

67.5

2.95

166

75

9.05

115

230

H

K

Connection terminal

N

R1

R2

T

U

V

W

Y

Z

AA

CA

8.27

5.31

0.35

0.27

1.97

0.98

1.18

0.43

0.14

1.35

6.3

0.6

210

135

9

7

50

25

30

11

3.5

34.4

160

15

8.26

10.6

7.6

0.35

0.27

2.56

1.77

1.97

0.43

0.2

2.08

10.2

0.8

210

270

195

9

7

65

45

50

13

5

53

260

20

K

128 mm

5.31

6.53

290

4.51

406

4.92 in

400

160

11.4

16

400

6.3

105

230

256

45.6

4.13

55

9.06

180

10.1

94.6 mm

1.8

2.17

107

7.09

77.5

3.72 in

100 - 200

4p.

4.22

3.05

100 - 200

M

4p.

4p.

AD

3p.

J1

3p.

F

3p.

AC

M

J1

F

C

Switch mounting

M
J1

U

Z
Y

1

W

AC
H

AA

N

K

V

CA

R1

R2

T

AD
F

Direct Front Operation

C

External Front Operation

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K13

CHS Controls AB

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

Non-Fused Load Break Switches SC
Dimensions (in/mm) for Front Operation - SC
600 A
SC600
SC6004

800-1000-1200 A
SC800
SC8004
SC1000
SC10004
SC1200
SC12004

B

C

H

H1

H2

J

J1

K

K1

K2

Y

No. of

Rating

Poles In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

In

mm

400 A

3P

11.02

280

12.60

320

5.51

140

9.05

230

5.43

138

8.66

220

10.04

255

5

127.5

6.88

175

2.34

59.5

1.10

28

1.85

47

600 A

4P

14.17

360

12.60

320

5.51

140

9.05

230

5.43

138

8.66

220

13.19

335

6.59

167.5

6.88

175

2.34

59.5

1.10

28

1.85

47

3P

14.64

372

13

330

5.51

140

9.05

230

5.43

138

-

-

13.66

347

6.83

173.5

6.88

175

2.34

59.5

1.10

28

1.85

47

4P

19.37

492

13

330

5.51

140

9.05

230

5.43

138

-

-

18.38

467

9.19

233.5

6.88

175

2.34

59.5

1.10

28

1.85

47

800 A 1000 A
1200 A

K14

A

Ampere

CHS Controls AB

Non-Fused Load Break Switches

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

FSSC, SX, SXDC, SC

Dimensions (in/mm) for External Front Operation Handles
S type pistol handle
HSPBL
HSPRL
HSPB4L
HSPR4L

HSPBEL

Side operation

HSPREL
HSPB4EL
HSPR4EL

Front operation

HSTB4

Ø3.07
Ø78

2.36
60

HSTR4

K

S type pistol double handle

13.78
350

(1)	 Conventional fixing (from rear): D = 1.22 to 1.45 in / 31 to 37 mm.
	
Fast fixing (external, door closed): D = 1.45 in / 37 mm, fast fixing is acheived with
special clips that avoid drilling for fixation of the handle on the door. Clips are included.

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K15

CHS Controls AB

Non-Fused Load Break Switches

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

FSSC, SX, SXDC, SC

Dimensions (in/mm) from Backplate to Door Distance with Shaft Extension - FSSC, SX, SC
Minimum distance (in / mm)

h

H & C Minimum

All HSP Handles

Dimension

In

mm

FSSC

6

153

SX 100-200A

6

152

SX 400A

8

203

SC 600-1200 A

8.70

221

Jumper Bars - SXDC
12.5

50

12.5

4

12

15

100A and 200A #SX2J

81

Ø11

400A and 200A #SX4J

19

Note: Large size is for heat dissipation.

22.5

65

22.5

5

SX4003

SC600

SC1000

SX4004

SC6004

SC10004

SXDC4003

SC800

SC1200

SXDC4004

SC8004

SC12004

C

L
L = X - 1.71
L = X - 43.5

min. 0.78 in / 20 mm
max. 1.18 in / 30 mm

X

K16

0.76
19.5

L

L = X-0.86
L = X-22

X

CHS Controls AB

Non-Fused Load Break Switches

Florettgatan 33
SE-254 67 Helsingborg, Sweden
Tel +46 42 38 61 00, Fax +46 42 38 61 29
chs@chscontrols.se
www.chscontrols.se

SX, SXDC, SC

Dimensions (in/mm) for Terminal Lugs
For use with SX series switches

TL200X

1 wire 300kcmil / 0 - #6

TL400X

2 wire 250kcmil - 1/0

TL 800

TL600: For use with SC 600 (1 lug per terminal)
TL1200: For use with SC 800, 1000 & 1200 (2 lugs per terminal)

For use with SC 800

2 wires 600 MCM-2

3 wires 600 MCM-2

K

TL600 and TL1200

For the most current product performance data visit us-ferrazshawmut.mersen.com and use catalog search.

K17



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