16294 P2 Panelboards 110355 Catalog

2014-07-05

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SIEMENS IN CANADA Siemens is one of the largest and most diversified

companies in the world, providing innovations in areas such as health care, information

& communications, energy & power, industry & automation, transportation and lighting.

In Canada, Siemens is headquartered in Mississauga, Ontario, and has 73 offices and

nine manufacturing facilities across the country. Locations span from coast to coast,

staffed by more than 6,200 employees.

IN HEALTH CARE, we provide complete integrated solutions, from diagnostic

imaging equipment, telemedicine solutions, clinical networking systems and patient

monitoring/life support systems to consultative services and staff training. These offerings

not only improve patient care but also increase administrative, financial and clinical

efficiencies and streamline workflow processes. As the world’s largest manufacturer of

hearing instruments, Siemens offers assistive listening devices that improve quality of

life for the hard of hearing.

IN INFORMATION & COMMUNICATIONS, we continue to focus on an

ever-widening range of network technologies including the engineering and integration

of next generation voice, data, standard and wireless applications. In the Canadian

cellular market, Siemens is breaking new ground in establishing GSM services with a

strong GSM/GPRS portfolio. We offer complete solutions for network access, optical

switching and core routing technologies and we are a leading provider of single-source

IT consulting solutions and management services for supply chain, enterprise resource,

business information and customer relationship.

IN ENERGY & POWER, we supply reliable power solutions, from generation

and distribution to control and automation applications. We provide the most responsive

sources of solutions to improve the competitiveness and profitability of our customers’

operating plants.

IN INDUSTRY & AUTOMATION, we offer integrated automation solutions

to increase productivity at all levels of industry, from component-level support and simple

process control to designing, building, commissioning, servicing and maintaining

integrated plant systems. To help our customers manage their facilities more efficiently,

we provide building maintenance services and control systems from fire alarms to climate

control. We also offer a full range of postal automation systems and support services.

IN TRANSPORTATION, Siemens offers a wide range of rail vehicles, from

complete transportation systems and people movers to rolling stock for light rail, heavy

rail and subways. In addition, we supply all major transportation system elements, such

as train control, systems electrification and systems maintenance. For the automotive

industry, we have developed a new technology involving electronically controlling

engine acoustics via the air intake system.

IN LIGHTING, through OSRAM SYLVANIA LTD., we are a leader in the Canadian

lighting market, dedicated to setting new market standards in commercial & industrial,

consumer, automotive, specialty and lighting services.

IN FINANCING, we provide a full range of customized financial services for the

acquisition of capital equipment and services. We offer complete financial solutions

including: loans; leases; project funding; financial expertise; technology leases and

customized applications.

2004

Customer Interaction Centre

Tel: (888) 303-3353

Siemens Canada Limited

Automation & Drives

1550 Appleby Line, Burlington, ON L7L 6X7

For further innovations visit www.siemens.ca

P2 PANELBOARDS SELECTION & APPLICATION GUIDE

INDUSTRY AND AUTOMATION

1.0_04/04_A&D-1305

Your local contact is:

General Information 2

Selection and Application 2

Application 3-5

Panel Unit Space To Box Height Requirements 3

Main Lug Connectors 3

Branch Breaker Side Gutters 3

Main Breaker Selection 4

Subfeed Breakers 4

Branch Circuit Breakers 5

Branch Neutral Connections 5

Typical Catalogue Numbers 6

Main Lugs Only 6

Main Circuit Breakers 6

Standard Modifications 7

Box Size Additions For Optional Features 8

Connector Modifications 9-10

Compression Lugs 9

Enclosure Modifications 10

Remote Switch Modifications 10

Dimensions 11

Kits and Accessories 12

Description Page Description Page

P2 Panelboards

Flexibility is the hallmark of the P2 panel. This panel offers a

wide array of factory-assembled options to meet almost all light-

ing panel applications. With this design, the ability to mix breaker

frames in unit space up to 250 amps will also meet many distri-

bution panel requirements in a much smaller package. Busing

options for the P2 vary from the typical temperature rated to

750 A/Si aluminum to 1000A/Si copper. Standard busing in

the P2 panel is tin-plated. Silver-plated copper is also offered

as an option. Integrated time clocks, bus mounted contactors,

as mains or sub mains, split bus, and subfeed lugs (up to 400

amp) are just a few of the options of this unique panel.

Like a lighting panel, P2 is set up around 18, 30, 42, and 54

circuit configurations. It will also allow the user to configure

the panel to the smallest possible size. The P2 panel starts

with 9” of unit space (18 circuits of 1” pole breakers). Breakers

mounted in unit space can be mixed and matched to meet

customer requirements. All 1” pole breakers (BL, BQD, ED

frames) are mounted in 3” or 6” pole increments. Breaker

frames, above 125 amps, are mounted in 6” single breaker

mountings. As an example of a minimum panel, (6) 20 amp

1-pole BL breakers (3” of unit space) and a 3-pole 225 amp

QJ breaker (6” of unit space) equaling 9” of unit space can be

configured in a P2 panel without any extra provisions or space

required. FD 250 amp and JD 400 amp breakers are mounted

as subfeed breakers outside of unit space.

Another unique feature of the P2 panel is that blank unit space

can be added to allow for future expansions or modifications.

Any expansions or modifications must be in 3” increments. BL,

BQD, and ED frame breakers have 3” or 6” pole kits, and can be

mixed in unit space by these increments. Breakers of the same

frame can cross from one mounting to another if contiguous. QJ

frame breakers are mounted in 6” increments for two and three

pole, single mounted units. Changes in the unit space length for

BL, BQD, or ED frame breakers require an addition deadfront,

center strip kit. Check with sales or the factory for additional

unit space kits.

Main Lug / Main Breaker

Enclosure – Standard Type 1 enclosure is 20" wide x 5.75"

deep X. Box Height is determined by main device and unit

space. See charts for box height.

Voltage – 600 Vac Max.

250 Vdc Max.

Amperage – 600 amp Max.

Short circuit rating – 200 KAIC Max. symmetrical or equal

to the lowest rated device installed unless a series rating is

indicated. Panels with subfeed or feed-thru lugs without a

main device, circuit breaker or fusible unit, are limited to a

three-cycle rating. The three-cycle rating for the P2 panel

is limited to 22 KAIC. Note that the main device may be

mounted remote from the panel.

Busing – The P2 panel has more options to meet market

requirements. The standard busing is temperature rated

aluminum. The rating is per the requirements of CSA: 22.2

No. 29 – the standard for panelboards. All aluminum busing

is tin-plated. Optional busing for the P2 panel is: 750 A/Si

aluminum, temperature rated copper, and 1000 A/Si copper.

The copper bus option for this panel is tin-plated.

Weight – Approximate

Total panelboard weight when filled with a normal quantity

of breakers and accessories is about 3 lbs. (1 kg) per inch

(54g per mm) of box height.

Dimensions in inches (mm) Gauge Steel

Width Height Box Front

20” 26 - 74 #16 #14

(508) (660, 1880)

Table P2-1 – Gauge Steel of Boxes

Fronts, Surface and Flush

Selection and Application

Step 1

Determine configuration required.

Example:

Amperage 250A

Voltage 208Y/120V

System 3Ø4W

Main Main Lug

Bus Material Temperature

rated aluminum

Interrupt Rating 10 Ka

Branch Devices (6) 20 amp,1-pole

(1) 225 amp, 3-pole

Feed Location Top

Mounting Surface

Step 2

Create a catalogue number by following

the Catalogue Numbering System on page

6. Note that the number of circuits num-

ber (4th and 5th position) will be 18 for

those panels with 6-18 circuits, 30 for

those panels with 19-30 circuits, 42 for

those panels 31 to 42 circuits and 54 for

those panels 43 to 54 circuits. The most

cost effective 20 amp 1-pole breaker for

this application would be BL. However,

a myriad of other breakers with options

may be used in the P2 panel. The most

cost effective 225 amp breaker for this

application is the QJ2.

Based on the above

P2C18ML250ATS

(6) BL 20 amp 1-Pole

(1) QJ2 225 amp 3-pole

Step 3

Determine the enclosure size. The matrix

on page 2-3 shows the enclosure sizes

based on the amperage, main device and

unit space required.

P2 Panelboards

Siemens P2 Panelboards – Selection & Application Guide

P2 Panelboards

Table P2-2 – Panel Unit Space To Box Height Requirements

P2 Panels With Standard Line Lugs. Unit Space (starting with 9" and adding 6" increments) “A” Dimension

“B” Main Lugs Main Breakers

Dimen-

sion 125A 250A 400A 600A 125A 125A 125A 225A 250A 250A 400A 400A 600A 600A

Box Horiz. Horiz. Vert. Horiz. Horiz. Vert. JD CJD LD CLD

Height BL,BQD,ED CED ED QJ FD CFD

26 9— —— 9 ———— —— ———

32 15 9 — — 15 9 9 9 — — — — — -—

38 21 15 9 9 21 15 15 15 9 — — — — —

44 27 21 15 15 27 21 21 21 15 — — — — —

50 33 27 21 21 33 27 27 27 21 9 9 — — —

56 39 33 27 27 39 33 33 33 27 15 15 — 9 —

62 45 39 33 33 45 39 39 39 33 21 21 9 15 9

68* 51* 45 39 39 51* 45 45 45 39 27 27 15 21 15

74* 57* 51* 45 45 57* 51* 51* 51* 45 33 33 21 27 21

Table P2-4 – Main Lug Connectors (Fig. P2-2)

Panel Amps Standard Connectors C D

125 (1) #14 - 2/0 6.62 8.19

250 (1) #6 AWG - 350 Kcmil 12.34 11.22

400 (1) #4 AWG - 600 Kcmil 14.00 13.09

or (2) #6 - 250 Kcmil

600 (2) #4 AWG - 500 Kcmil 14.00 11.00

Table P2-3 – Main Breaker (Fig. P2-1)

Panel Amps Breaker Frames C D

100 BL 5.75 8.00

BQD 5.125 8.00

125 ED 4.00 8.00

225 QJ 5.00 7.00

250 FD 5.00 7.00

400 JD 14.00 25.00

600 LD 15.50 23.00

Fig. P2-3

Fig. P2-1 Fig. P2-2

Box depth = 5.75 in. (146 mm)

Box width – 20 in. (508 mm)

for 100-600A

Box depth = 5.75 in. (146 mm)

Box width – 20 in. (508 mm)

for 100-600A

Table P2-5 – Branch Breaker Side

Gutters Inches (mm) (Fig. P2-3)

Reference Panel

Letter Width 20” (508)

A5.750 (146)

B5.125 (130)

C4.000 (102)

D 15.000 (127)

1Single branch mounting construction.

BL, BLH, HBL BL, BLH, HBL

BLF, BLFH BLF, BLFH

BQD, BQD6 BQD, BQD6

ED, ED4, ED6 ED, ED4, ED6

HED4 HED4

Panel Width

20 in. (508 mm)

QJ2,QJH2, QJ2-H, HQJ2H

(Single Mounted)

P2 Panelboards

Application

Siemens P2 Panelboards – Selection & Application Guide 3

*Contact local Siemens representative before ordering.

Table P2-6 – Main Breaker Selection 1

Ampere Breaker Maximum Interrupting Rating (kA)

Rating Type 240V 480V 600V Available Trip Values

BL (STD) 10 — —

HBL 65 14 —

BQD (STD 480/277 Vac) 65 18 —

100 ED4 65 25 — 15, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100

ED6 100 42 18

HED4 100 65 —

CED6 200 200 100

ED4 (STD) 65 18 —

ED6 65 25 18

125 HED4 100 42 — 125

CED6 200 200 100

QJ2 (STD) 10 — —

QJH2 22 — — 60, 70, 80, 90, 100, 110, 125, 150, 175, 200, 225

QJ2H 42 — —

225 FD6, FXD6 65 35 18

HFD6, HFXD6 100 65 25 70, 80, 90, 100, 110, 125, 150, 175, 200, 225

CFD6 200 150 100

FD6, FXD6 (STD) 65 35 18

250 HFD6, HFXD6 100 65 25 250

CFD6 200 150 100

JXD6 (STD), JD6 65 35 25 200, 225, 250, 300, 350, 400

400 HJD6, HJXD6 100 65 35 200, 225, 250, 300, 350, 400

SJD6 65 35 25 200, 300, 400

CJD6,SCJD6 200 200 100 200, 300, 400

LXD6 (STD) 65 35 25 450, 500, 600

LD6 65 35 25 250, 300, 350, 400, 450, 500, 600

600 HLD6, HLXD6 100 65 35 250, 300, 350, 400, 450, 500, 600

SLD6, 65 35 25 300, 400, 500, 600

SHLD6 100 65 35 300, 400, 500, 600

CLD6, SCLD6 200 150 100 300, 400, 500, 600

1Interchangeable trip main breakers are mounted at top of panel only.

1 Twin mounted subfeed breakers are mounted at bottom of panelboard only and adds 24" to the panel height.

2 Subfeed breaker is mounted at bottom of panelboard only. 400 amp subfeed breaker adds 30" to the panel height.

Table P2-7 – Subfeed Breakers

Mounting Position Maximum Interrupting

Breaker When Used As Subfeed Breaker Rating (kA) Symmetrical

Type Vertical Ampere Ratings For Load 240V AC 480V AC 600V DC

FD6 1, FXD6 Twin 70 - 250 65 35 18

HFD61, HFXD6 Twin 70 - 250 100 65 25

JD6 2, JXD6 Single 200 - 400 65 35 25

HJD6 2, HJXD6 Single 200 - 400 100 65 35

P2 Panelboards

Siemens P2 Panelboards – Selection & Application Guide

Application

P2 Panelboards

Application

Siemens P2 Panelboards – Selection & Application Guide 5

Table P2-8 – Branch Circuit Breakers

Max. Bolt-On No. Maximum Interrupting Rating (kA)

Amp Breaker of Amp Volts – AC DC

Rating Type Poles Rating 120 120/240 240 277 480 600 250

1 15 - 70 10 — — — — — —

BL 2 15 - 100 — 10 — — — — —

3 15 - 100 — — 10 — — — —

BL, HID 1 15 - 30 10 — — — — — —

2 15 - 30 — 10 — — — — —

BLR 2 15 - 100 — — 10 — — — —

BLE 1 15 - 30 10 — — — — — —

2 15 - 60 — 10 — — — — —

BLEH 1 15 - 30 22 — — — — — —

2 15 - 60 — 22

BLF 1 15 - 30 10 — — — — — —

2 15 - 60 — 10 — — — — —

100 BLHF 1 15 - 30 22 — — — — — —

3 15 - 60 — 22 — — — — —

BGL 12 15 - 30 10 — — — — — —

3 15 - 30 — 10 — — — — —

BAF 1 15, 20 10 — — — — — —

BAFH 1 15, 20 22 — — — — — —

1 15 - 70 — 22 — — — — —

BLH 2 15 - 100 — 22 — — — — —

3 15 - 100 — — 22 — — — —

1 15 - 70 — 65 — — — — —

HBL 2 15 - 100 — 65 — — — — —

3 15 - 100 — — 65 — — — —

1—65—14——14

BQD 2 15 - 100 — 65 — — 14 — 14

3——65—14—14

ED2 1 15 - 100 10 — — — — — —

2/3 — 10 — — — — 5 (2-P)

ED4 1 15 - 125 65 — — 22 — — —

2——65—18—30

3——65—18——

ED6 2 15 - 125 — — 65 — 25 18 30

125

3 — — 65 — 25 18 —

1———————

*CED6 2 15 - 125 — 200 200 200 200 100 —

3 — 200 200 200 200 100 50

QJ2 2/3 60 - 225 — — 10 — — — —

225 QJH2 2/3 60 - 225 — — 22 — — — —

QJ2-H 2/3 60 - 225 — — 42 — — — —

HQJ2H 2/3 100 - 225 — — 100 — — — —

Branch Device Limitations

For panels applied on systems requiring neutral connections,

some limitations apply. By application rule (NEC 480.14) lighting

and appliance panels are limited to 42 circuits installed. Each

overcurrent device pole counts as a circuit. Additional limitations

for these panels are based on available neutral connections.

Table P2-9 – Branch Neutral Connections

Wire Range Max. Number of Connections Max. Amps 1

#14-#6 26 65

#14-1/0 28 125

#6 - 350 Kcmil 3 250

(1) #4-600 Kcmil 1 400

or (2) #6-250 Kcmil

1 Two pole breaker is one phase and neutral. Three pole is two phase and neutral.

NOTE: QJ Breakers are single mounted in unit space and take 6” of unit space.

Limited to (3) per panel max. BL, HBL, BLH and BQD breakers are mounted in

common mountings in 3” or (6) pole increments. ED2, ED4, ED6 and HED4 breakers

are mounted in common mountings in 3” or (6) pole increments.

1Based on 75 degree copper.

*Contact local Siemens representative before ordering.

Table P2-11 - Main Circuit Breaker (1)(2)(3)(4)(5)

P2 Panelboards

Siemens P2 Panelboards – Selection & Application Guide

Typical Catalogue Numbers

18 26 P2C18BL100ATS P2A18BL100ATS P2E18BD100ATS P2L18BD100ATS

30 32 P2C30BL100ATS P2A30BL100ATS P2E30BD100ATS P2L30BD100ATS

42 38 P2C42BL100ATS P2A42BL100ATS P2E42BD100ATS P2L42BD100ATS

100 54 44 P2C54BL100ATS P2A54BL100ATS P2E54BD100ATS P2L54BD100ATS

66 50 P2C66BL100ATS P2A66BL100ATS P2E66BD100ATS P2L66BD100ATS

78 56 P2C78BL100ATS P2A78BL100ATS P2E78BD100ATS P2L78BD100ATS

90 62 P2C90BL100ATS P2A90BL100ATS P2E90BD100ATS P2L90BD100ATS

18 26 P2C18E4125ATS P2A18E4120ATS P2E18E4125ATS P2L18E6125ATS

30 32 P2C30E4125ATS P2A30E4125ATS P2E30E4125ATS P2L30E6125ATS

42 38 P2C42E4125ATS P2A42E4125ATS P2E42E4125ATS P2L42E6125ATS

125 54 44 P2C54E4125ATS P2A54E4125ATS P2E54E4125ATS P2L54E6125ATS

66 50 P2C66E4125ATS P2A66E4125ATS P2E66E4125ATS P2L66E6125ATS

78 56 P2C78E4125ATS P2A78E4125ATS P2E78E4125ATS P2L78E6125ATS

90 62 P2C90E4125ATS P2A90E4125ATS P2E90E4125ATS P2L90E6125ATS

18 32 P2C18QJ225ATS P2A18QJ225ATS P2E18E4225ATS P2L18E6225ATS

30 38 P2C32QJ225ATS P2A32QJ225ATS P2E32E4225ATS P2L32E6225ATS

42 44 P2C42QJ225ATS P2A42QJ225ATS P2E42E4225ATS P2L42E6225ATS

225 54 50 P2C54QJ225ATS P2A54QJ225ATS P2E54E4225ATS P2L54E6225ATS

66 56 P2C66QJ225ATS P2A66QJ225ATS P2E66E4225ATS P2L66E6225ATS

78 62 P2C78QJ225ATS P2A78QJ225ATS P2E78E4225ATS P2L78E6225ATS

90 68 P2C90QJ225ATS P2A90QJ225ATS P2E90E4225ATS P2L90E6225ATS

18 38 P2C18FX250ATS P2A18FX250ATS P2E18FX250ATS P2L18FX250ATS

30 44 P2C30FX250ATS P2A30FX250ATS P2E30FX250ATS P2L30FX250ATS

42 50 P2C42FX250ATS P2A42FX250ATS P2E42FX250ATS P2L42FX250ATS

250 54 56 P2C54FX250ATS P2A54FX250ATS P2E54FX250ATS P2L54FX250ATS

66 62 P2C66FX250ATS P2A66FX250ATS P2E66FX250ATS P2L66FX250ATS

78 68 P2C78FX250ATS P2A78FX250ATS P2E78FX250ATS P2L78FX250ATS

90 74 P2C90FX250ATS P2A90FX250ATS P2E90FX250ATS P2L90FX250ATS

18 50 P2C18JX400ATS P2A18JX400ATS P2E18JX400ATS P2L18JX400ATS

30 56 P2C32JX400ATS P2A32JX400ATS P2E32JX400ATS P2L32JX400ATS

42 62 P2C42JX400ATS P2A42JX400ATS P2E42JX400ATS P2L42JX400ATS

400 54 66 P2C54JX400ATS P2A54JX400ATS P2E54JX400ATS P2L54JX400ATS

66 74 P2C66JX400ATS P2A66JX400ATS P2E66JX400ATS P2L66JX400ATS

18 56 P2C18LX600ATS P2A18LX600ATS P2E18LX600ATS P2L18LX600ATS

30 62 P2C30LX600ATS P2A30LX600ATS P2E30LX600ATS P2L30LX600ATS

42 68 P2C42LX600ATS P2A42LX600ATS P2E42LX600ATS P2L42LX600ATS

600 54 74 P2C54LX600ATS P2A54LX600ATS P2E54LX600ATS P2L54LX600ATS

Maximum

Panel

Amp Rating

Maximum

1-Pole

Circuits

Box

Height

inches (mm)

3Ø4W 120/208V 1Ø3W 120/240V 3Ø4W 277/480V 3Ø4W 347/600V

Catalogue Number (2)

Table P2-10 – Main Lugs Only (1)(2)(4)(5)

18 26 P2C18ML125ATS P2A18ML125ATS P2E18ML125ATS P2L18ML125ATS

30 32 P2C30ML125ATS P2A30ML125ATS P2E30ML125ATS P2L30ML125ATS

125 42 38 P2C42ML125ATS P2A42ML125ATS P2E42ML125ATS P2L42ML125ATS

54 44 P2C54ML125ATS P2A54ML125ATS P2E54ML125ATS P2L54ML125ATS

66 50 P2C66ML125ATS P2A66ML125ATS P2E66ML125ATS P2L66ML125ATS

78 56 P2C78ML125ATS P2A78ML125ATS P2E78ML125ATS P2L78ML125ATS

90 62 P2C90ML125ATS P2A90ML125ATS P2E90ML125ATS P2L90ML125ATS

18 32 P2C18ML250ATS P2A18ML250ATS P2E18ML250ATS P2L18ML250ATS

30 38 P2C30ML250ATS P2A30ML250ATS P2E30ML250ATS P2L30ML250ATS

250 42 44 P2C42ML250ATS P2A42ML250ATS P2E42ML250ATS P2L42ML250ATS

54 50 P2C54ML250ATS P2A54ML250ATS P2E54ML250ATS P2L54ML250ATS

66 56 P2C66ML250ATS P2A66ML250ATS P2E66ML250ATS P2L66ML250ATS

78 62 P2C78ML250ATS P2A78ML250ATS P2E78ML250ATS P2L78ML250ATS

90 68 P2C90ML250ATS P2A90ML250ATS P2E90ML250ATS P2L90ML250ATS

18 38 P2C18ML400ATS P2A18ML400ATS P2E18ML400ATS P2L18ML400ATS

30 44 P2C32ML400ATS P2A32ML400ATS P2E32ML400ATS P2L32ML400ATS

400 42 50 P2C42ML400ATS P2A42ML400ATS P2E42ML400ATS P2L42ML400ATS

54 56 P2C54ML400ATS P2A54ML400ATS P2E54ML400ATS P2L54ML400ATS

66 62 P2C66ML400ATS P2A66ML400ATS P2E66ML400ATS P2L66ML400ATS

78 68 P2C78ML400ATS P2A78ML400ATS P2E78ML400ATS P2L78ML400ATS

90 74 P2C90ML400ATS P2A90ML400ATS P2E90ML400ATS P2L90ML400ATS

18 38 P2C18ML600ATS P2A18ML600ATS P2E18ML600ATS P2L18ML600ATS

30 44 P2C30ML600ATS P2A30ML600ATS P2E30ML600ATS P2L30ML600ATS

600 42 50 P2C42ML600ATS P2A42ML600ATS P2E42ML600ATS P2L42ML600ATS

54 56 P2C54ML600ATS P2A54ML600ATS P2E54ML600ATS P2L54ML600ATS

66 62 P2C66ML600ATS P2A66ML600ATS P2E66ML600ATS P2L66ML600ATS

78 68 P2C78ML600ATS P2A78ML600ATS P2E78ML600ATS P2L78ML600ATS

90 74 P2C90ML600ATS P2A90ML600ATS P2E90ML600ATS P2L90ML600ATS

Maximum

Panel

Amp Rating

Maximum

1-Pole

Circuits (6)

Box

Height

inches (mm)

3Ø4W 208Y/120V 1Ø3W 120/240V 3Ø4W 480Y/27V 3Ø4W 347/600V

Catalogue Number (2)

(1) Refer to Pg 12, table P2-21 for breaker kits and accessories (2) Part # for Interior only (3) Refer to Pg 4 for Main breaker selection (4) Refer to Pg 5 for Branch circuit breaker selection

(5) Refer to Pg 12, table P2-20 for box and trim details (6) For more number of circuits, contact local Siemens representative before ordering

Panel Modifications

• Main Bus

Standard main bus is temperature rated tin-plated aluminum.

Bus options are 750 A/Si aluminum, tin-plated temperature

rated copper tin-plated standard – silver optional. 1000 A/Si

copper tin-plated standard – silver optional. Includes copper

neutral cross bar. For copper neutral branch lugs, see

miscellaneous.

• Split bus adds 6” to unit space*

• Compression lug for MLO*

• Compression lugs on main breaker (may require

extra width or length on enclosure).

• Contactor mains or submain*

• Asco 920 through 225 amps. Adds 12” unit space as main,

15” unit space as submain.

• Asco 911 through 150 amps. Adds 21” unit space.

• Siemens LEN through 30 amps. Adds 12” unit space.

Makes box 10" deep.

• Control power transformers (contact engineering for extra*

gutter requirements)

• Branch and main breaker accessories

• Handle blocks

• Handle locks

• Aux. Contacts 1

• UVR 1

• Feed-thru lugs

• 200% neutral

• Copper lugs, mechanical

• Bus mounted TVSS

• Service entrance labeled

1Accessories on 1" pole breakers (BL, BQD, ED) will take unit space.

*Contact local Siemens representative for any options & modifications.

• Grounding of panelboards

Ground bars are shipped with the panel interior factory

mounted.

• Non-insulated equipment ground bar – standard

• Copper non-insulated ground bar

• Aluminum insulated equipment ground bar

• Copper insulated equipment ground bar

• Shunt trip on main or branch

BL, BLH, HBL, ED2, ED4, HED4, HED6, HHED6 uses 1”

unit space for shunt trip. All may be used on mains

or subfeeds.

•Remote control switches – mounted in a 23” enclosure

to be cable connected to the panel.

• Time clocks – mounted in a 23” enclosure to be cable

connected to the panel. Sangamo, tork or paragon time

clock can be supplied and mounted in panelboard cabinet.

QJ2, QJ2-H, QJH2, HQJ2H, ED2, ED4, ED6, HED4, HED6,

FXD6, HFD6, JXD6, JD6, HJD6, HJXD6

P2 Panelboards

Modifications*

Siemens P2 Panelboards – Selection & Application Guide 7

P2 Panel Options

Enclosures

• Extra gutter to sides or ends of the can

• 24" wide boxes

• Hinged trims*

• Door-in-door trims*

• Screw to the box trims*

• Trim mounted devices (Devices mounted and wired

to the trim should also have hinged trim specified)

• Pilot lights

• Toggle switches

• Push buttons

• Painted boxes

• Custom colors

• Increase gauge trims and boxes*

• Stainless steel trims and boxes, Type 1

• Aluminum trims and boxes, Type 1

• NEMA 3R/12 enclosures

• NEMA 4 enclosures

• NEMA 4X enclosures

• Special keyed locks*

• Gasketing trim to box

• Panel skirts

Table P2-12 – Box Size Additions (In.) For Optional Features

Main Lugs Main Breakers

125A 250A 400A 600A 125A 125A 125A 225A 250A 250A 400A 400A 600A 600A

Horiz. Horiz. Vert. Vert. Vert. Vert. JD CJD LD CLD

Options BL,BQD,ED CED ED QJ FD CFD

200 Neutral 0 0 6 (all) 6 (all) 0 0 0 6 6 0 0 0 0 0

(lug type)

Std. Lugs 00 0 00 0 0 6 60 0 0 0 0

(100% Neut. PNL)

CU Lugs (100% 66 6 06 6 0 6 60 0 0 0 0

Neut. PNL)

Comp Lugs 66 6 66 6 0 6 60 0 0 0 0

(100% Neut. PNL)

Feed-thru

Standard Lugs 6 6 12 12 6 6 6 6 6 6 12 12 12 12

Feed-thru Cu Lugs 6 6 12 N/A 6 6 6 6 6 6 12 12 12 N/A

Feed-thru

Comp Lugs 6 12 12 N/A 6 6 6 6 12 12 12 12 12 N/A

Subfeed Standard

Lugs 0 6 6N/A— —— ————— ——

Split Bus 6 6 6 6 6 6 6 6 6 6 6 6 6 6

(1) FD Subfeed N/A 12 12 12 N/A N/A N/A N/A 12 12 12 12 12 12

(Horizontal Mtg.)

(2) FD Subfeed N/A 24 24 24 N/A N/A N/A N/A 24 24 24 24 24 24

(Vertical Mtg.)

TVSS 12 12 12 12 12 12 12 12 12 12 12 12 12 12

Split bus is paired with feed-thru lugs by default. Feed-thru lugs are to feed the section after the split. NOTE: N/A = OPTION NOT AVAILABLE

*Contact local Siemens representative before any modification.

P2 Panelboards

Siemens P2 Panelboards – Selection & Application Guide

Modifications*

Style Amp Rating Breaker Type Compression Connectors Box Height Addition

125 N/A (1)#6 - 350 Kcmil Al/Cu 6

250 N/A (1)#6 - 350 Kcmil Al/Cu 6

MLO 400 N/A (1) 400 - 600 Kcmil Cu or 6

(2)#6 - 350 Kcmil Al/Cu

600 N/A (2)#6 - 350 Kcmil Cu or Cu/Al or 6

400 - 600 Kcmil Al/Cu

100 ED4, ED6, HED4 (1)#14-2/0 AWG Cu or Al Box must go to 24” wide on CED6 breaker only

CED6 Add 6” to box height for NØ

QJ2, QJH2, QJ2H (1)#6 AWG - 350 Kcmil Cu or Al Box must go to 24” wide

225 FXD6, HFD6, CFD6 (1)#6 AWG - 350 Kcmil Cu or Al Box must go to 24” wide for all breakers

Requires an additional 6.0” box height

Main Breaker JD6, JXD6, HJD6, (2)#1/0 AWG - 500 Kcmil Cu or Al 9

400 CJD6, SJD6, SHJD6,

SCJD6

LD6, LXD6, HLD6, (2)#2/0 AWG - 500 Kcmil Cu or Al 6

600 CJD6, SLD6, SHLD6,

SCLD6

Compression Lugs

Table P2-13 – Lugs

Style Amp Rating Breaker Type Compression Connectors Box Height Addition

MLO 400 N/A (1) 250 - 750 Kcmil or 6

(2)#3/0 AWG - 250 Kcmil Cu or Al

JD6, JXD6, HJD6,

Main Breaker 400 CJD6, SJD6, SHJD6, (1)#4/0 AWG - 750 Kcmil Cu or Al 6

SCJD6

Table P2-14 – Alternate Lugs*

P2 Panelboards

Connector Modifications

Siemens P2 Panelboards – Selection & Application Guide 9

*Contact local Siemens representative for any modifications.

Enclosure Modifications

Remote Switch Modifications

Box Height Enclosure Size

Inches H W D

26 30 24 8

32 36 24 8

38 42 30 8

44 48 36 8

50 60 36 8

56 60 36 8

62 66 36 8

68 72 36 8

74 78 36 8

80 84 36 8

NEMA-4 For Type P2*

Water Tight, Dust Tight, Steel Enclosure

Table P2-18 – Application For Remote Switch*

Switch Type Modification

920 Adds 12” to unit space

911 ≤ 225A adds 21” unit space >225 ≤400 Amps add 10” to width and 8” DP

minimum and 24” to height

30A adds 15” to unit space

LEN >30A 100 adds 12” to unit space

7.7 Dp. Box min.

100 A ≤ 200 adds 12” to unit space and 10” DP. min.

Table P2-19 – Remote Control

Switch Modification*

Description

Auxiliary Contacts (Mounted Not Wired) Ea.

2-Wire Control

Table P2-17 – Control Power*

Transformer

Size VA

0,1 50

275

3 150

4 250

Table P2-15

NEMA-4X For Type P2*

Water Tight, Dust Tight and Corrosion Resistant

Enclosure - Stainless Steel Enclosure - Fiberglass

and Steel with Epoxy Coating Size (inches)

Box Height

Inches H W D H D W

26 30 24 8 30 24 8

32 36 24 8 36 24 8

38 48 36 8 48 36 12

44 48 36 8 48 36 12

50 60 36 12 60 36 12

56 60 36 12 60 36 12

62 66 36 8 72 36 8

68 72 36 8 72 36 8

74 78 36 8 84 36 8

80 84 36 8 84 36 8

Table P2-16

P2 Panelboards

Siemens P2 Panelboards – Selection & Application Guide

Connector Modifications

*Contact local Siemens representative for any modifications.

Type 1 Box

Box is symmetrical

Type 3R/12 Box

1Dimensions are interior of the box. Add 5/8” to width for

absolute dimension. Add 1/8” to height for absolute dimension.

Dimensions shown in inches and millimeters [ ].

P2 Panelboards

Dimensions

Siemens P2 Panelboards – Selection & Application Guide

Table P2-20 – Standard Enclosures

Table P2-21 – Breaker Kits and Accessories (1)

Kit No. Description Contents

BBKB32AT BL/BQD 6-pole 3” branch breaker kit Kit contains top barrier, (3) A/C connectors, (1) B connector, hardware (Al/Tin)

BBKED32AT ED 6-pole 3” branch breaker kit Kit contains breaker support, inter-phase barriers, (3) A/C connectors, (1) B connector, hardware (Al/Tin)

BBKQ1AT QJ branch breaker kit for 2 and Kit to contain all connectors and cover plates necessary to mount both 2 and 3-pole breakers (Al/Tin)

3-pole single mount

DFK1 BL, BQD, ED deadfront kit for Center strips 3”, 6”, 9,” 15,” 21” plus mounting hardware

1” pole breakers

DFFP3 Deadfront filler 3” 3” empty space filler and hardware

DFFP6 Deadfront filler 6” 6” empty space filler and hardware

BNK2 Branch neutral (P2) Three tier lug with mounting hardware to increase neutral capacity

P2BK1 P2 250A max. Bonding Kit Bonding strap and hardware

P2BK2 P2 400A max. Bonding Kit Bonding strap and hardware

P2BK3 P2 600A max. Bonding Kit Bonding strap and hardware

BBKB32CS BL/BQD 6-pole 3” branch breaker kit Kit contains top barrier, (3) A/C connectors, (1) B connector, hardware (Cu/Silver)

BBKED32CS ED 6-pole 3” branch breaker kit Kit contains breaker support, inter-phase barriers, (3) A/C connectors, (1) B connector, hardware (Cu/Silver)

BBKQ1CS QJ branch breaker kit for 2 and Kit to contain all connectors and cover plates necessary to mount both 2 and 3-pole breakers (Cu/Silver)

3-pole single mount

Options for Type 1 & 2 Tubs

Add suffix "K" for enclosure c/w tub end wall with knockouts

Add suffix "KN" for enclosure c/w tub end wall with knockouts and gasketed

Add suffix "N" for enclosure gasketed

Add suffix "P" for enclosure painted std grey

Add suffix "PK" for enclosure painted std grey c/w tub end wall with knockouts

Add suffix "PKN" for enclosure painted std grey c/w tub end wall with knockouts and gasketed

Add suffix "PN" for enclosure painted std grey and gasketed

Add suffix "M" for metal card holder

Hinged trim - Replace "B" suffiz with "H"

Door-in-door - Replace "B" suffix with "D"

Metal card holder – Add “M” suffix

Option For 24” Wide Enclosures with Equal Gutter on Both Sides

24” wide with equal gutter on both sides - Add “24” as prefix

(1) For Silicon free enclosure, contact local Siemens representative.

Catalogue Number

Box Type 1 Type 2 Type 3R/12 (1)

Height Standard Trim Standard Trim

Complete Enclosure

Inches Box Surface Flush Box Surface With

Hinged Cover

26 B26 S26B F26B DSB52026 S26B WP26

32 B32 S32B F32B DSB52032 S32B WP32

38 B38 S38B F38B DSB52038 S38B WP38

44 B44 S44B F44B DSB52044 S44B WP44

50 B50 S50B F50B DSB52050 S50B WP50

56 B56 S56B F56B DSB52056 S56B WP56

62 B62 S62B F62B DSB52062 S62B WP62

68 B68 S68B F68B DSB52068 S68B WP68

74 B74 S74B F74B DSB52074 S74B WP74

P2 Panelboards

Siemens P2 Panelboards – Selection & Application Guide

Kits and Accessories

(1) For CEDG branch breaker kit, contact local Siemens representative