Specifications
Main Breaker: 400A Maximum
Main Lugs only: 400A Maximum
Voltages:
480Y/277V AC Maximum
250V DC Maximum
3Ø3W, 3Ø4W,
1Ø3W, 1Ø2W
General — P1 panelboards comply the
with following standards:
NEMA Standards PB-1, 250
UL Standards
- Enclosure — UL 50
- Panelboards — UL 67
National Electric Code (NFPA 70)
Federal Specification W-P 115c
Main Breakers — BL, BLH, BQD, NGB,
FD6, FXD6, HBL, HFD6, HFXD6,HJD6,
JD6, JXD6, HJXD6, ED2, ED4, ED6,
HED4, HED6, HFXD6, QJ2, QJ2H
and QJH2 main breakers are bolted
to the busbars.
Box — Fabricated from galvanized
steel. Removable end walls.
Bussing — Main bus is tin plated
aluminum temperature rated per
UL 67 as a standard. See panel
submittals for optional call outs.
Branch bus is copper as a standard.
Copper bus is available as option.
Front — Fabricated from cold rolled steel
and equipped with the concealed hinges,
flush lock and a holder for directory card.
Trim screws are concealed behind a
lockable door.
type
P1
Overview — P1 Panelboards
Lighting and Power
Distribution Panelboards
Main Lug or Main Breakers
Maximum
Ampere Rating
Main Breaker
Types
Maximum
Number of Poles
BL, BLH
HBL
BQD
NGB
100
125
ED2, ED4
ED6, HED4
HED6
QJ2
QJH2
QJ2-H
FXD6
FD6
HFD6, HFXD6
MLO
225
250
18
30
42
≤250
JD6, JXD6,
HJD6,
HJXD6
MLO
400
18
30
42
Side Gutter Wiring Space
Inches (mm) (Fig. P1-1)
Box Height
Inches (mm)
Connectors Suitable
for Cu or Al
32 (813)
38 (965)
44 (1118)
32 (813)
38 (965)
44 (1118)
32 (813)
38 (965)
#8-#6 AWG Cu or Al
#8-6 AWG Cu or #8-4 AWG Al
#8-#1 AWG Cu or #6-#1/0 AWG Al
15-30 amp #14-#6 Cu or #12-#6 Al
35-125 amp #6-1/0 Cu. #4-2/0 Al
#14-#10 AWG Cu or #12-10 AWG Al
#3-3/0 Cu or
44 (1118)#1-2/0 Al
#6 AWG-300 Kcmil (Cu)
or
#4 AWG-300 Kcmil (Al)
#6 AWG-350 Kcmil (Cu)
or
#4 AWG-350 Kcmil (Al)
32 (813)
38 (365)
44 (1118)
32 (813)
38 (365)
44 (1118)
32 (813)
38 (365)
44 (1118)
56 (1422)
62 (1575)
68 (1727)
56 (1422)
62 (1575)
68 (1727)
(1) #4 - 350 Kcmil
3/0-500 Kcmil (Cu)
or
4/0-500 Kcmil (Al)
(1) 250-600 Kcmil
or
(2) #3/0 - 500 Kcmil
Fig. P1-1
Reference
Letter
Panel
Width 20”
Panel
Width 24”
Optional
A
B
C
D
E
F
6.375 (162)
5.500 (140)
5.000 (127)
6.125 (156)
6.500 (165)
5.250 (133)
8.375 (213)
7.500 (191)
7.000 (178)
8.125 (206)
8.500 (216)
7.250 (184)
A
Main Device Gutter
BL, BLH, HBL
BL, BLH, HBL
≤ 250A - MB
A
BLF, BLHF
BLF, BLHF
B
BQD
BQD
B
C
NGB
NGB
C
D
400A-MB
All MLO
ED2, ED4, ED6, HED4, HED6
E
QJ2, QJH2, QJ2-H
F
FXD6, FD6, HFD6
Panel Width
20 in. (508 mm)
Subfeed mounting limit 1 per panel.
Main Breaker Gutter Dimensions Inches (mm)
Main Breaker
BL, BLH, HBL, BQD
ED2, ED4, ED6, HED4
QJ2, QJH2, QJ2-H
FD6, FXD6, HFD6
JD6, JXD6 Gutter
20” wide box
8.500 (216)
6.125 (156)
6.500 (165)
5.250 (133)
15.000 (381)
24” wide box
10.500 (267)
8.125 (206)
8.500 (216)
7.250 (184)
15.000 (381)
Neutral Location
20” wide box
11.500 (292)
11.500 (292)
11.500 (292)
11.500 (292)
26.750 (680)
JD frame mounted vertically.
Typical Panelboard Wiring Diagrams
Main Breaker
1 Phase, 3 Wire
Main Breaker
3 Phase, 4 Wire,
3 Phase, 3 Wire (No SN)
Main Lugs
1 Phase, 3 Wire
Main Lugs
3 Phase, 4 Wire,
3 Phase, 3 Wire (No SN)
Breaker Mounting Kit – Main or Subfeed w/o Breaker
200% Neutral Lug Kits – 250A
Amp
Rating
No. of
Circuits
Breaker Frames
BL, BLH, HBL
100
BQD
NGB
125
ED2, ED4, ED6, HED4, HED6
QJ2, QJH2, QJ2-H
225
FXD6, FD6, HFD
250
JD2, JD6, JXD6, HJD6, HJXD6
400 Service
1 Phase
3 Phase
3 Phase
1 Phase
3 Phase
1 Phase
3 Phase
1 Phase
3 Phase
1 Phase
3 Phase
1 Phase
3 Phase
Catalog
Number
MBKBL1
MBKBL3
MBKBC3
MBKNB1
MBKNB3
MBKED1
MBKED3
MBKQJ1
MBKQJ3
MBKFD1
MBKFD3
MBKJD1
MBKJD3
18
30
42
Amp
Rating Material
No. of
Circuits
Al
250
Cu
Al
400
Cu
Catalog
Service Number
(1) #6 AWG-350 Kcmil (Cu or Al)
(1) #6 AWG-350 Kcmil (Cu or Al)
(1) #6 AWG-350 Kcmil (Cu or Al)
(1) #6 AWG-350 Kcmil (Cu or Al)
(2) 3/0 - (1) 600 Kcmil
(2) 3/0 - (1) 600 Kcmil
(2) 3/0 - (1) 600 Kcmil
(2) 3/0 - (1) 600 Kcmil
1 Phase
3 Phase
1 Phase
3 Phase
1 Phase
3 Phase
1 Phase
1 Phase
MLKA1
MLKA3
MLKC1
MLKC3
4MLKA1
4MLKA3
4MLKC1
4MLKC3
2NLK30
2NLK42
Catalog
Number
Description
2 Branch Neutral Strips,
4 Main Neutral Lug, Hardware
2 Branch Neutral Strips,
4 Main Neutral Lug, Hardware
2 Branch Neutral Strips,
4 Main Neutral Lug, Hardware
18
42
Wire Range
2NLK18
200% Neutral Lug Kits – 400A
30
Lug Kits – Main or Feed-thru
Catalog
Number
Description
2 Branch Neutral Strips,
2 Main Neutral Lug, Hardware
2 Branch Neutral Strips,
2 Main Neutral Lug, Hardware
2 Branch Neutral Strips,
2 Main Neutral Lug, Hardware
42NLK18
42NLK30
42NLK42
Copper Neutral Lug Kits – 250A and 400A
No. of
Circuits
Catalog
Number
Description
2 Branch Neutral Strips,
1 Main Neutral Lug, Hardware
2 Branch Neutral Strips,
1 Main Neutral Lug, Hardware
2 Branch Neutral Strips,
1 Main Neutral Lug, Hardware
18
30
42
CNLK18
CNLK30
CNLK42
Branch Circuit Breakers
Max.
Amp
Rating
Breaker
Type
BL
BL HID
BLR
BLE
BLEH
BLF
100
BLHF
BGL BAF
BAFH
BLH
HBL
BQD
125
NGB No.
of
Poles
1
2
3
1
2
2
1
2
1
2
1
2
1
3
2
3
1
1
1
2
3
1
2
3
1
2
3
1
2
3
Amp
Rating
15 - 70
15 - 100
15 - 100
15 - 30
15 - 30
15 - 100
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 30
15, 20
15, 20
15 - 70
15 - 100
15 - 100
15 - 70
15 - 100
15 - 100
15 - 100
15 - 125
Maximum Interrupting Rating (kA)
Volts – AC
120
120/240 240
277 480
10
—
—
—
—
—
10
—
—
—
—
—
10
—
—
10
—
—
—
—
—
10
—
—
—
—
—
10
—
—
10
—
—
—
—
—
10
—
—
—
22
—
—
—
—
—
22
—
—
—
10
—
—
—
—
—
10
—
—
—
22
—
—
—
—
—
22
—
—
—
10
—
—
—
—
—
10
—
—
—
10
—
—
—
—
22
—
—
—
—
—
22
—
—
—
—
22
—
—
—
—
—
22
—
—
—
65
—
—
—
—
65
—
—
—
—
—
65
—
—
—
65
—
14
—
—
65
—
—
14
—
—
65
—
14
600
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DC
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
14
14
14
100
—
—
—
—
—
14
—
—
—
100
100
—
100
100
25
—
—
—
25
25
Main Only
Two pole breaker is one phase and neutral. Three pole is two phase and neutral.
P1 panel with NGB branch devices will not accept BL or BQD frames in the same panel as branch devices.
NOTE: BL, HBL, BLH and BQD breakers are mounted in common mountings in 3” or (6) pole increments.
Load Connectors
15-20A
25-35A
40-50A
55-70A
80-100A
15-40A
45-100A
15-30A
35-125
#14-#10 AWG Cu
#12-#10 AWG Al
#8-#6 AWG Cu
#8-#6 AWG Al
#8-#6 AWG Cu
#8-#4 AWG Al
#8-#4 AWG Cu
#8-#2 AWG Al
#4-#1/0 AWG Cu
#2-#1/0 AWG Al
#14-#6 AWG Cu
#12-#6 AWG Al
#8-#1 AWG Cu
#6-#1/0 AWG Al
#14-#6 Cu
#12 - #6 Al
#6-1/0 Cu
#4-2/0 Al
Modifications and Dimensions
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
mountedand 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 enclosures
• NEMA 3R/12 enclosures
• NEMA 4 enclosures
• NEMA 4X enclosures
• Special keyed locks
- TEY
- TEU1
- Cat 60
- LL803
- LL806
- Yale
• Meters
(Contact application engineering
for space requirements.)
• Panel skirts
• Gaskets between trim and box
Type P1Dimensions
Type 3R and 3R/12 Box
Type 1 Box (Box is Symmetrical)
Box To Wall
Mounting Holes
2 in.
[ 51 ]
.31 in.
[8]
7.5 in.
[ 191 ]
.50 in.
[ 13 ]
2 in.
[ 51 ]
4.63 in.
[ 118 ]
Mounting
Dimple
Interior To Box
Mounting
Stubs
Mounting
Bracket
32 in. 38 in. 44 in.
[ 816 ] [ 969 ] [ 1222 ]
햲앱
56 in. 62 in. 68 in.
[ 1428 ] [ 1581 ] [ 1734 ]
32 in. 38 in. 44 in.
[ 813 ] [ 965 ] [ 1118 ]
햲
56 in. 62 in. 68 in.
[ 1422 ] [ 1574 ] [ 1727 ]
2 in.
[ 51 ]
4.63 in.
[ 118 ]
12.63 in.
[ 321 ]
15 in.
[ 381 ]
2 in.
[ 51 ]
2 in.
[ 51 ]
5.75 in.
[ 146 ]
햲
20 in. 햲
[ 510 ]
21.5 in.
[ 546 ]
20 in.
[ 508 ]
1 in.
[25]
5.75 in.
[ 146 ]
햲
23.5 in.
[ 597 ]
햲
Flush Mounting
³⁄₄ in.
[19 ]
20 in.
[ 508 ]
³⁄₄ in.
[19 ]
5.75 in.
[ 146 ]
Dimensions 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 [ ].
Siemens Energy & Automation, Inc.
3333 Old Milton Parkway
Alpharetta, GA 30005
1-800-964-4114
info.sea@siemens.com
www.sea.siemens.com/power
©2007 Siemens Energy & Automation, Inc. All Rights Reserved
Siemens is a registered trademark of Siemens AG. Product names mentioned may be trademarks or registered
trademarks of their respective companies. Specifications are subject to change without notice.
PBSS-20301-0407 1M0407PP Printed in USA
Specifications
Main Breaker: 600A Maximum
Main Lugs only: 600A Maximum
Voltages:
600V AC Maximum
250V DC Maximum
1Ø2W, 1Ø3W,
3Ø3W, 3Ø4W
General — P2 panelboards comply the
with following standards:
NEMA Standards PB-1
UL Standards
- Enclosure — UL 50
- Panelboards — UL 67
National Electric Code (NFPA 70)
Federal Specification W-P 115c
Main Breakers — BL, BLH, HBL, BQD,
NGB, ED4, ED6, HED4, HHED6, CED6,
QJ2, QJH2, QJ2-H, FXD6, FD6, HFD6
and HFXD6 main breakers are mounted
horizontally. CFD6, JXD6, JD6, HJD6,
CJD6, SJD6, SHJD6, LXD6, LD6, HJXD,
HLD6, HLXD, CLD6, SLD6, SHLD6 and
SCLD6 are mounted vertically. JD6,
HJD6, CJD6, SJD6, SHJD6, LD6, HLD6,
CLD6, SLD6, SHLD6 and SCLD6 must be
mounted at top only.
Box — Fabricated from galvanized
steel. Removable end walls.
Bussing — Busbars and breaker branch
bus is tin-finished aluminum per UL 67
unless otherwise stated. See panel
submittals for optional call outs. Copper
bus is available as an option.
Front — Fabricated from cold rolled steel
and equipped with the concealed hinges,
flush lock and a holder for directory card.
Trim screws are concealed behind a
lockable door.
type
P2
All
main and branch devices are bolted to the bars
Overview — P2 Panelboards
Lighting and Power
Distribution Panelboards
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 Breakers
Dimen- Main Lugs
sion
125A
250A
400A
600A 125A
125A
125A
225A
250A
250A
400A
400A
Box
Horiz.
Horiz. Vert.
Horiz. Horiz.
Vert.
JD
CJD
Height
BL, BQD, CED
ED
QJ
FD
CFD
NGB, ED
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
—
62
45
39
33
33
45
39
39
39
33
21
21
9
68
51
45
39
39
51
45
45
45
39
27
27
15
74
57
51
45
45
57
51
51
51
45
33
33
21
Main Breaker Selection Ampere
Rating
100
Breaker
Type
BL (STD)
BLH
HBL
BQD ED4
ED6
HED4
HHED6
CED6
ED4 (STD)
ED6
NGB 125
225
250
400
600
HED4
HHED6
CED6
QJ2 (STD)
QJH2
QJ2H
FD6, FXD6
HFD6, HFXD6
CFD6
FD6, FXD6 (STD)
HFD6, HFXD6
CFD6
JXD6 (STD), JD6
HJD6, HJXD6
SJD6
CJD6,SCJD6
LXD6 (STD), LD6
HLD6, HLXD6
SLD6
SHLD6
CLD6, SCLD6
600A
CLD
—
—
—
—
—
9
15
21
27
—
—
—
—
—
—
9
15
21
Main Lug Connectors
Maximum Interrupting Rating (kA)
240V 480V
600V
Lug Wire Range
10
N/A
N/A
#8-#6 AWG Cu or Al
22
N/A
N/A
65
N/A
N/A
65
14
N/A
#8-#1 AWG Cu or
#6-#1/0 AWG Al
65
25
N/A
#14-#10 AWG Cu or Al
100
42
18
#12-10 AWG
100
65
N/A
#3-3/0 Cu or
100
65
25
#1-2/0 Al
200
200
100
#10-4 Cu or Al
65
18
N/A
#14-#10 AWG Cu or
65
25
18
#12-10 AWG Al
100
25
—
15-30A #14-#6 Cu or #12-#6 Al
35-125A #6-1/0 Cu or #4-2/0 Al
100
42
N/A
#3-3/0 Cu or
100
65
25
or #1-2/0 Al
200
200
100
#10-4 Cu or Al
10
N/A
N/A
#6 AWG-300 Kcmil (Cu)
22
N/A
N/A
or
42
N/A
N/A
#4 AWG-300 Kcmil Al
65
35
18
#6 AWG-350 Kcmil Cu
100
65
25
or
200
150
100
#4 AWG-350 Kcmil Al
65
35
18
#6 AWG-350 Kcmil Cu
100
65
25
or
200
150
100
#4 AWG-350 Kcmil Al
65
35
25
3/0-500 Kcmil Cu
100
65
35
or
65
35
25
4/0-500 Kcmil Al
200
200
100
65
35
25
100
65
35
3/0-500 Kcmil Cu
65
35
25
or
100
65
35
4/0-500 Kcmil Al
200
150
100
Branch Breaker Side Gutters
Inches (mm) (Fig. P2-1)
Reference
Letter
A
B
C
D
E
600A
LD
Panel
Width 20” (508)
5.750 (146)
5.125 (130)
4.600 (117)
4.000 (102)
5.000 (127)
Single branch mounting construction.
Panel Amps
Standard Connectors
125
250
400
(1) #14 - 2/0
(1) #6 AWG - 350 Kcmil
(1) #4 AWG - 600 Kcmil
or #6 250 Kcmil
(2) #4 AWG - 500 Kcmil
600
Typical Panelboard Wiring Diagrams
Main Breaker, Main Lugs
1 Phase 3 Wire
3 Phase 4 Wire,
3 Phase 3 Wire (No SN)
Table P2-2 – Main Breaker (Fig. P2-2)
Panel
Amps
100
125
225
250
400
600
Breaker
Frames
BL
BQD
NGB
ED
QJ
FD
JD
LD
C
5.75
5.125
4.63
4.00
5.00
5.00
14.00
15.50
Fig. P2-2
Fig. P2-1
BL, BLH, HBL
BL, BLH, HBL
BLF, BLFH
BLF, BLFH
B
BQD, BQD6
BQD, BQD6
B
C
NGB
NGB
C
A
D
E
ED, ED4, ED6
ED, ED4, ED6
HED4, HHED6
HED4, HHED6
QJ2, QJH2, QJ2-H, HQJ2H
Panel Width
20 in. (508 mm)
Interchangeable trip main breakers are mounted at top of panel only.
For use on 480Y/277 volt systems not suitable for 480 delta 3 phase 3 wire systems.
A
D
E
Box depth = 5.75 in. (146 mm)
Box width – 20 in. (508 mm)
for 100-600A
D
8.00
8.00
8.00
8.00
7.00
7.00
25.00
23.00
Standard Enclosures
Box
Height
(in.)
26
32
38
44
50
56
62
68
74
Options For Type 1 Trims
Catalog Number
Type 1 - Standard Trim
Box
Surface
B26
S26B
B32
S32B
B38
S38B
B44
S44B
B50
S50B
B56
S56B
B62
S62B
B68
S68B
B74
S74B
Flush
F26B
F32B
F38B
F44B
F50B
F56B
F62B
F68B
F74B
Type 3R
Type 3R/12
NR26
NR32
NR38
NR44
NR50
NR56
NR62
NR68
NR74
WP26
WP32
WP38
WP44
WP50
WP56
WP62
WP68
WP74
Items must be ordered as manual line item
on Spartanburg
Hinged trim – Replace “B” suffix with “H”
Door-in-door – Replace “B” suffix with “D”
Metal card holder – Replace “B” suffix
with “M” on standard trim, add “M” suffix
on optional trims
Option For 24” Wide Enclosures with
Equal Gutter on Both Sides
24” wide with equal gutter on both sides,
add “24” as prefix
Breaker Kits and Accessories
Kit No.
BBKB32
BBKNB32
BBKED32
BBKQ1
DFK1
DFFP3
DFFP6
BNK2
P2BK1
P2BK2
P2BK3
Description
BL/BQD 6-pole 3” branch breaker kit
NGB 6-pole 3” branch mounting kit
ED 6-pole 3” branch breaker kit
QJ branch breaker kit for 2 and
3-pole single mount
BL, BQD, ED Dead front kit for
1” pole breakers
Dead front filler 3”
Dead front filler 6”
Branch neutral (P2)
P2 250A max. bonding kit
P2 400A max. Bonding Kit
P2 600A max. Bonding Kit
Contents
Kit contains top barrier, (3) A/C connectors, (1) B connector, hardware
Kit contains breaker support, interphase barriers (3) A/C connectors,
(1) B phase connector, hardware
Kit contains breaker support, inter-phase barriers, (3) A/C connectors, (1) B connector, hardware
Kit to contain all connectors and cover plates necessary to mount both 2 or 3-pole breakers
Center strips 3”, 6”, 9,” 15,” 21” plus mounting hardware
3” empty space filler and hardware
6” empty space filler and hardware
Three tier lug with mounting hardware to increase neutral capacity
Bonding strap and hardware
Bonding strap and hardware
Bonding strap and hardware
Branch Circuit Breakers
Max.
Amp
Rating
Bolt-On
Breaker
Type
BL
BL HID
BLR
BLE
BLEH
BLF
BLHF
100
BGL BAF
BAFH
BLH
HBL
BQD
NGB
ED2
ED4
125
225
ED6
HED4
HHED6
QJ2
QJH2
QJ2-H
HQJ2H
No.
of
Poles
1
2
3
1
2
2
1
2
1
2
1
2
1
3
2
3
1
1
1
2
3
1
2
3
1
2
3
1
2,3
1
2,3
1
2
3
2
3
1
2
3
2&3
2&3
2&3
2&3
Amp
Rating
15 - 70
15 - 100
15 - 100
15 - 30
15 - 30
15 - 100
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 30
15, 20
15, 20
15 - 70
15 - 100
15 - 100
15 - 70
15 - 100
15 - 100
15 - 100
15 - 125
15 - 125
15 - 125
15 - 125
15 - 125
60 - 225
60 - 225
60 - 225
100 - 225
Maximum Interrupting Rating (kA)
Volts – AC
120
120/240 240
277 480
10
—
—
—
—
—
10
—
—
—
—
—
10
—
—
10
—
—
—
—
—
10
—
—
—
—
—
10
—
—
10
—
—
—
—
—
10
—
—
—
22
—
—
—
—
—
22
—
—
—
10
—
—
—
—
—
10
—
—
—
22
—
—
—
—
—
22
—
—
—
10
—
—
—
—
—
10
—
—
—
10
—
—
—
—
22
—
—
—
—
—
22
—
—
—
—
22
—
—
—
—
—
22
—
—
—
65
—
—
—
—
65
—
—
—
—
—
65
—
—
—
65
—
14
—
—
65
—
—
14
—
—
65
—
14 600
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DC
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
14
14
14
Load Connectors
15-20A
25-35A
40-50A
55-70A
80-100A
15-40A
45-100A
100
—
10
—
100
—
—
100
—
25
—
—
—
—
25 —
—
—
14
—
—
15-30A
35-125A
65
—
—
—
—
100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
65
65
65
65
—
—
100
10
22
42
100
22
—
—
—
—
—
65
42
—
—
—
—
—
18
18
25
25
—
—
42
—
—
—
—
—
30
—
30
—
—
—
30
—
—
—
—
15-25A
—
—
—
18
18
—
—
—
—
—
—
—
30-100A
100-125A
60-225A
#14-#10 AWG Cu
#12-#10 AWG Al
#8-#6 AWG Cu
#8-#6 AWG Al
#8-#6 AWG Cu
#8-#4 AWG Al
#8-#4 AWG Cu
#8-#2 AWG Al
#4-#1/0 AWG Cu
#2-#1/0 AWG Al
#14-#6 AWG Cu
#12-#6 AWG Al
#8-#1 AWG Cu
#6-#1/0 AWG Al
#14-#6 Cu or #12 - #6 Al
#6-1/0 Cu. #4-2/0 Al
#14-#10 AWG Cu
#12-#10 AWG Al
#10-#1/0 Cu or Al
#3-3/0 Cu
#1-2/0 Al
#6 AWG-300 Kcmil Cu
#4 AWG-300 Kcmil Al
NOTE: QJ Breakers are single mounted in nit space and take 6” of unit space. Limited to (3) per panel max. BL, HBL, HBL and BQD breakers are mounted in common
mountings in 3” or (6) pole increments. ED2, ED4, ED6, HED4 and HHED6 breakers are mounted in common mountings in 3” or (6) pole increments. NGB breakers
are mounted in common mounting in 3" or (6) pole increments.
Two pole breaker is one phase and neutral. Three pole is two phase and neutral.
For use on 480Y/277 volt systems not suitable for 480 delta 3 phase 3 wire systems.
Modifications and Dimensions
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 enclosures
• NEMA 3R/12 enclosures
• NEMA 4 enclosures
• NEMA 4X enclosures
• Special keyed locks
- TEY
- TEU1
- Cat 60
- LL803
- LL806
- Yale
• Meters
(Contact application engineering
for space requirements.)
• Panel skirts
• Gaskets between trim and box
Type P2 Dimensions
Type 3R and 3R/12 Box
Type 1 Box (Box is Symmetrical)
Box To Wall
Mounting Holes
2 in.
[ 51 ]
7.5 in.
[ 191 ]
.31 in.
[8]
.50 in.
[ 13 ]
2 in.
[ 51 ]
4.63 in.
[ 118 ]
Mounting
Dimple
Interior To Box
Mounting
Stubs
Mounting
Bracket
26 in. 32 in. 38 in.
26 in. 32 in. 38 in.
햲 [ 660 ] [ 816 ] [ 965 ]
44 in. 50 in. 56 in.
[ 1118 ] [ 1270 ] [ 1422 ]
62 in. 68 in. 74 in.
[ 1575 ] [ 1727 ] [ 1880 ]
햲 [ 660 ] [ 816 ] [ 965 ]
44 in. 50 in. 56 in.
[ 1118 ] [ 1270 ] [ 1422 ]
62 in. 68 in. 74 in.
[ 1575 ] [ 1727 ] [ 1880 ]
2 in.
[ 51 ]
4.63 in.
[ 118 ]
12.63 in.
[ 322 ]
15 in.
[ 381 ]
2 in.
[ 51 ]
2 in.
[ 51 ]
5.75 in.
[ 146 ]
햲
20 in.
[ 508 ]
20 in. 햲
[ 510 ]
21.5 in.
[ 546 ]
1 in.
[25]
5.75 in.
[ 146 ]
햲
23.5 in.
[ 597 ]
햲
Flush Mounting
³⁄₄ in.
[19 ]
20 in.
[ 508 ]
³⁄₄ in.
[19 ]
5.75 in.
[ 146 ]
Dimensions 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 [ ].
Siemens Energy & Automation, Inc.
3333 Old Milton Parkway
Alpharetta, GA 30005
1-800-964-4114
info.sea@siemens.com
www.sea.siemens.com/power
©2007 Siemens Energy & Automation, Inc. All Rights Reserved
Siemens is a registered trademark of Siemens AG. Product names mentioned may be trademarks or registered
trademarks of their respective companies. Specifications are subject to change without notice.
PBSS-20302-0407 1M0407PP Printed in USA
Specifications
Main Breaker: 600A Maximum
Main Lugs only: 800A Maximum
Voltages:
600V AC Maximum
250V DC Maximum
1Ø2W, 1Ø3W,
3Ø3W, 3Ø4W
General — P3 panelboards comply the
with following standards:
NEMA Standards PB-1
UL Standards
- Enclosure — UL 50
- Panelboards — UL 67
National Electric Code (NFPA 70)
Federal Specification W-P 115c
Main Lugs – Suitable for copper or
aluminum wire.
Main Breakers — FXD6, FD6, HFD6
and HFXD6 main breakers are mounted
horizontally. CFD6, JXD6, JD6, HJD6,
HJXD6, SJD6, LXD6, LD6, HLD6 and
HLXD6 are mounted vertically. CJD6,
SCJD6, CLD6, SLD6, SHLD6 and SCLD6
must be mounted at top only.
Box — Fabricated from galvanized
steel. Removable end walls.
Bussing — Busbars and breaker branch
bus is tin-finished aluminum per UL 67
unless otherwise stated. See panel
submittals for optional call outs. Copper
bus is available as an option.
Front — Fabricated from cold rolled steel
and equipped with the concealed hinges,
flush lock and a holder for directory card.
Trim screws are concealed behind a
lockable door.
type
P3
All
main and branch devices are bolted to the bars
Overview — P3 Panelboards
Lighting and Power
Distribution Panelboards
Panel Unit Space To Box Height Requirements
“B”
Dimension
Box Height
56
62
68
74
80
P3 Panels With Standard Line Lugs. Unit Space (starting with 9" and adding 6" increments) “A” Dimension
Main Lugs
Main Breakers
250A
400A
600A
800A
250A
250A
250A
400A
400A
600A
Horiz.
Vert.
FD
FD
CFD
JD
CJD
LD
27
21
21
21
21
15
9
9
—
9
33
27
27
27
27
21
15
15
9
15
39
33
33
33
33
27
21
21
15
21
45
39
39
39
39
33
27
27
21
27
51
45
45
45
45
39
33
33
27
33
600A
CLD
—
9
15
21
27
Main Breaker Selection Ampere
Rating
Maximum Interrupting Rating (kA)
240V
480V
600V
65
35
18
100
65
25
200
150
100
65
35
25
100
65
35
65
35
25
200
200
100
65
35
25
65
35
25
100
65
35
65
35
25
100
65
35
200
150
100
Breaker
Type
FD6, FXD6 (STD)
HFD6, HFXD6
CFD6
JXD6 (STD), JD6
HJD6, HJXD6
SJD6
CJD6,SCJD6
LXD6 (STD)
LD6
HLD6, HLXD6
SLD6,
SHLD6
CLD6, SCLD6
250
400
600
Fig. P3-1
Lug Wire Range
#6 AWG-350 Kcmil Cu
or
#4 AWG-30 Kcmil Al
3/0-500 Kcmil Cu
or
4/0-500 Kcmil Al
3/0-500 Kcmil Cu
or
4/0-500 Kcmil Al
Table P3-1 – Gauge Steel of Boxes Fronts, Surface & Flush
Dimensions in inches (mm)
Width
Height
24”
56 - 80
(610)
(1422, 2032)
Gauge Steel
Box
#16
Front
#14
Typical Panelboard Wiring Diagrams
Main Breaker Main Lugs
Main Breaker Main Lugs
1 Phase, 3 Wire
3 Phase, 4 Wire,
3 Phase 3 Wire (No SN)
Box depth = 7.75 in. (197 mm)
Box width = 24 in. (610 mm)
Branch Breaker Side Gutters Inches (mm) (Fig. P3-2)
Reference
Letter
A
B
C
D
E
F
Fig. P3-2
Panel
Width 24” (609)
7.750 (197)
7.125 (181)
6.620 (168)
6.440 (164)
6.000 (152)
7.000 (178)
BL, BLH, HBL
BL, BLH, HBL
BLF, BLFH
BLF, BLFH
B
BQD, BQD6
BQD, BQD6
B
C
NGB
NGB
C
D
A
D
E
F
Catalog Number
Box
Height
(in.)
56
62
68
74
80
NEB, HEB
ED, ED4, ED6
HED4, HHED6
HED4, HHED6
QJ2, QJH2,
QJ2-H, HQJ2H
QJ2, QJH2,
QJ2-H, HQJ2H
E
F
Panel Width
24 in. (610 mm)
Standard Enclosures
Type 1
Standard Trim
Box
24WD56
24WD62
24WD68
24WD74
24WD80
NEB, HEB
ED, ED4, ED6
A
Surface
P3S56
P3S62
P3S68
P3S74
P3S80
Flush
P3F56
P3F62
P3F68
P3F74
P3F80
Interchangeable trip main breakers are mounted at top of panel only.
Type 3R
Type 3R/12
24NRD56
24NRD62
24NRD68
24NRD74
24NRD80
24WPD56
24WPD62
24WPD68
24WPD74
24WPD80
Options For Type 1 Trims
Items must be ordered as manual line
item on factory.
Hinged trim – Add “H” suffix
Door-in-door – Add “D” suffix
Metal card holder – Add “M” suffix
Breaker Kits and Accessories
Kit No.
Description
Contents
BBKB32
BL/BQD 6-pole 3” branch breaker kit
Kit contains top barrier, (3) A/C connectors, (1) B connector, hardware
Kit contains breaker support, interphase barriers (3) A/C connectors,
(1) B phase connector, hardware
Kit contains breaker support, interphase barriers (3) A/C connectors,
(1) B phase connector, hardware
Kit contains breaker support, inter-phase barriers, (3) A/C connectors, (1) B connector, hardware
BBKNB32 NGB 6-pole 3" branch mounting kit
BBKEB32 NEB /HEB 6 pole 3" branch breaker kit
BBKED32 ED 6-pole 3” branch breaker kit
QJ branch breaker kit for 2 and
BBKQ1
3-pole single mount
Branch breaker kit for 2 and 3-pole
BBKQ2
QJ twin mount
DFFP3
Deadfront filler 3”
DFFP6
Deadfront filler 6”
P3BK1
P3 bonding kit
Filler plate for BL, BQD, ED frame
QF3
branch breaker provisions
Filler plate for NEB/HEB branch
EBF1
breaker provision content
Kit to contain all connectors and cover plates necessary to mount both 2 and 3-pole breakers
Kit to contain all connectors and cover plates necessary to mount both 2 and 3-pole breakers
3” empty space filler and hardware
6” empty space filler and hardware
Bonding strap and hardware
1” filler plate
1” filler plate
Branch Circuit Breakers
Max.
Amp
Rating
Bolt-On
Breaker
Type
BL BL HID
BLR
BLE
BLEH
BLF
BLHF
100
BGL
BAF
BAFH
BLH HBL BQD NGB NEB 125
HEB ED4 ED6 HED4 HHED6 225
QJ2 QJH2 QJ2-H HQJ2H No.
of
Poles
1
2
3
1
2
2
1
2
1
2
1
2
1
3
2
3
1
1
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
2
3
1
2
3
2&3
2&3
2&3
2&3
Amp
Rating
15 - 70
15 - 100
15 - 100
15 - 30
15 - 30
15 - 100
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 60
15 - 30
15 - 30
15, 20
15, 20
15 - 70
15 - 100
15 - 100
15 - 70
15 - 100
15 - 100
15 - 100
15 - 125
15 - 125
15 - 125
15 - 125
15 - 125
15 - 125
60 - 225
60 - 225
60 - 225
100 - 225
Maximum Interrupting Rating (kA)
Volts – AC
120
120/240 240
277 480
10
—
—
—
—
—
10
—
—
—
—
—
10
—
—
10
—
—
—
—
—
10
—
—
—
—
—
10
—
—
10
—
—
—
—
—
10
—
—
—
22
—
—
—
—
—
22
—
—
—
10
—
—
—
—
—
10
—
—
—
22
—
—
—
—
—
22
—
—
—
10
—
—
—
—
—
10
—
—
—
10
—
—
—
—
22
—
—
—
—
—
22
—
—
—
—
22
—
—
—
—
—
22
—
—
—
65
—
—
—
—
65
—
—
—
—
—
65
—
—
—
65
—
14
—
—
65
—
—
14
—
—
65
—
14
600
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DC
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
14
14
14
100
—
—
—
100
100
—
100
100
25
—
—
—
25
25
—
—
—
14
—
—
15-30A
85
—
—
100
—
—
65
—
—
—
—
100
—
—
—
—
—
—
—
85
85
—
100
100
—
—
—
—
—
—
—
—
—
—
—
—
—
85
85
—
100
100
—
65
65
65
65
—
—
100
10
22
42
100
35
—
—
65
—
—
22
—
—
—
—
—
65
42
—
—
—
—
—
35
35
—
65
65
—
18
18
25
25
—
—
42
—
—
—
—
—
—
—
—
—
—
—
—
—
18
18
—
—
—
—
—
—
—
—
—
—
—
—
—
—
30
—
30
—
—
—
30
—
—
—
—
15-100 A
110-125A
#14-#6 AWG Cu
#12-#6 AWG Al
#8-#1 AWG Cu
#6-#1/0 AWG Al
#14-#6 Cu
#12 - #6 Al
#6-1/0 Cu
#4-2/0 Al
#14-1/0 Al/Cu
#6 - 3/0 Al/Cu
15-100A
110-125A
#14-1/0 Al/Cu
#6 - 3/0 Al/Cu
15-25A
#14-#10 AWG Cu
#12-#10 AWG Al
#10-#1/0 Cu or Al
#3-3/0 Cu
#1-2/0 Al
BL, HBL, BLH and BQD breakers are mounted in common mountings in 3” or 6
pole increments.
NGB breakers are counted in common mountings of 3” or 6 pole increments.
For use on 480Y/277 volt systems. Not suitable for 480 Delta 3 phase 3
wire systems.
Load Connectors
15-20A
25-35A
40-50A
55-70A
80-100A
15-40A
45-100A
35-125A
30-100A
100-125A
60-225A
#14-#10 AWG Cu
#12-#10 AWG Al
#8-#6 AWG Cu
#8-#6 AWG Al
#8-#6 AWG Cu
#8-#4 AWG Al
#8-#4 AWG Cu
#8-#2 AWG Al
#4-#1/0 AWG Cu
#2-#1/0 AWG Al
#6 AWG-300 Kcmil Cu
#4 AWG-300 Kcmil Al
NEB/HE breakers are counted in common mountings of 3” or 6 pole increments.
ED4, ED6, HED4 and HHED6 breakers are mounted in common mountings in 3”
or (6) pole increments.
QJ Breakers are single mounted in unit space and take 6” of unit space.
Limited to (3) per panel max.
Modifications and Dimensions
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 enclosures
• NEMA 3R/12 enclosures
• NEMA 4 enclosures
• NEMA 4X enclosures
• Special keyed locks
- TEY
- TEU1
- Cat 60
- LL803
- LL806
- Yale
• Gaskets between trim and box
• Meters
(Contact application engineering
for space requirements.)
• Panel skirts
Type P1Dimensions
Type 3R and 3R/12 Box
Type 1 Box (Box is Symmetrical)
Box To Wall
Mounting Holes
2 in.
[ 51 ]
9.5 in.
[ 241 ]
.31 in.
[8]
.50 in.
[ 13 ]
2 in.
[ 51 ]
7.625 in.
[ 199 ]
Mounting
Dimple
Interior To Box
Mounting
Stubs
Mounting
Bracket
햲
56 in. 62 in. 68 in.
햲
[ 1422 ] [ 1575 ] [ 1727 ]
74 in. 80 in.
[ 1880 ] [ 2032 ]
56 in. 62 in. 68 in.
[ 1422 ] [ 1575 ] [ 1727 ]
74 in. 80 in.
[ 1880 ] [ 2032 ]
2 in.
[ 51 ]
2 in.
[ 51 ]
7.625 in.
[ 199 ]
12.63 in.
[ 322 ]
15 in.
[ 381 ]
2 in.
[ 51 ]
7.75 in.
[ 197 ]
햲
24 in. 햲
[ 610 ]
25.5 in.
[ 648 ]
24 in.
[ 610 ]
1 in.
[25]
7.75 in.
[ 197 ]
햲
27.5 in.
[ 699 ]
햲
Flush Mounting
³⁄₄ in.
[19 ]
24 in.
[ 610 ]
³⁄₄ in.
[19 ]
7.75 in.
[ 197 ]
Dimensions 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 [ ].
Siemens Energy & Automation, Inc.
3333 Old Milton Parkway
Alpharetta, GA 30005
1-800-964-4114
info.sea@siemens.com
www.sea.siemens.com/power
©2007 Siemens Energy & Automation, Inc. All Rights Reserved
Siemens is a registered trademark of Siemens AG. Product names mentioned may be trademarks or registered
trademarks of their respective companies. Specifications are subject to change without notice.
PBSS-20303-0407 1M0407PP Printed in USA