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Siemens Industry, Inc. PL and ES Series Load Centers™ Selection & Application Guide
4
PL Series 1-Phase Main Lug & Main Breaker Load Centers
1-phase, 3-wire SN, 120/240 Volts AC
a
Suitable for use as service equipment.
b
May be installed on higher rated systems when
protected by a circuit breaker with a higher AIR rating.
c
Indoor enclosures are 14 1/4" wide by 3 7/8" deep.
d
Outdoor enclosures are 14 1/2" wide by 4 1/4" deep.
e
Suitable for use as service entrance equipment when not
more than six main disconnecting means are
provided. See article 230.71 of the NEC®.
f
125A load centers will accept MBK100A and MBK125A.
150A load centers will accept MBK150A. 200A load centers
will accept MBK200A and MBK150A. 225A load centers will
accept MBK225A, MBK200A, MBK150A.
g
Copper bus load centers are recommended for those
applications where the environment may be severe
(i.e. far and coastal areas).
h
Includes all PL Series features with aluminum bussing.
i
Available (made to order) in white by adding "W" to the end
of the part number.
Main Breaker/Convertible Load Centers
a
Copper Bus
g
12-70 Circuits / 100-225 Amperes 60/75°C Rated, 22,000A IR
b
Amp
Rating
No. of
Spaces
Indoor Enclosure – NEMA Type 1 Outdoor Enclosure – NEMA Type 3R
No. of
Circuits
PL Catalog
Number
No. of
Circuits
PL with WireGuide
Interior Catalog
Number
i
NEMA 1 -
Enclosure Height
(inches)
c
No. of
Circuits Catalog Number
NEMA 3R -
Enclosure Height
(inches)
d
100
12 24
P1224B1100CU
— — 18 24
PW1224B1100CU
21
16 24
P1624B1100CU
i
— — 21 24
PW1624B1100CU
23
20
20
P2020B1100CU
40
P2040B1100ACU
24
20
PW2020B1100CU
27
24
P2024B1100CU
— — —
24 24
P2424B1100CU
48
P2448B1100ACU
24 — — —
30
30
P3030B1100CU
60
P3060B1100ACU
30 — — —
40 — — — — 40
PW3040B1100CU
35
125 30 30
P3030B1125CU
i
60
P3060B1125ACU
30 40
PW3040B1125CU
35
150
20
30
P2030B1150CU
40
P2040B1150ACU
24 — — —
30 — — — — 30
PW2030B1150CU
27
30
30
P3030B1150CU
60
P3060B1150ACU
30 — — —
40 — — — — 40
PW3040B1150CU
35
200
20 40
P2040B1200CU
40
P2040B1200ACU
30 40
PW2040B1200CU
27
30 40
P3040B1200CU
60
P3060B1200ACU
36 40
PW3040B1200CU
35
P3040B1200
hi
60
P3060B1200A
h
36 — — —
40 40
P4040B1200CU
i
80
P4080B1200ACU
36 40
PW4040B1200CU
38
P4040B1200
hi
80
P4080B1200A
h
36 — — —
54 70
P5470B1200CU
80
P5480B1200ACU
44 — — —
225
42 60
P4260B1225CU
i
80
P4280B1225ACU
39 60
PW4260B1225CU
42
54 70
P5470B1225CU
i
80
P5480B1225ACU
44 — — —
Single phase factory installed 22kA IR main circuit breaker offers 22/10kA IR series combination rating when using 10kA type QP, QT, QPF, QE, QN, and QAF2/QAF2C
branch breakers.
Main Lug/Convertible Load Centers
f
Copper Bus
g
12-70 Circuits / 125-225 Amperes 60/75°C Rated, 100,000A IR
Amp
Rating
No. of
Spaces
Indoor Enclosure - NEMA Type 1 Outdoor Enclosure - NEMA Type 3R
No. of
Circuits
PL Catalog
Number
No. of
Circuits
PL with WireGuide
Interior Catalog
Number
i
NEMA 1 -
Enclosure Height
(inches)
c
No. of
Circuits Catalog Number
NEMA 3R -
Enclosure Height
(inches)
d
125
12
12
P1212L1125CU
e
— — 18 12
PW1212L1125CU
e
21
24
P1224L1125CU
e
— — 18 24
PW1224L1125CU
e
21
16 24
P1624L1125CU
— — 21 24
PW1624L1125CU
23
20
20
P2020L1125CU
i
40
P2040L1125ACU
24 — — —
24
P2024L1125CU
24 — — —
24 40
P2440L1125CU
i
48
P2448L1125ACU
24 — — —
30 40
P3040L1125CU
i
60
P3060L1125ACU
30 40
PW3040L1125CU
35
40 40
P4040L1125CU
i
80
P4080L1125ACU
36 — — —
150 20 30
P2030L1150CU
40
P2040L1150ACU
24 30
PW2030L1150CU
27
200
12 24
P1224L1200CU
— — 24 24
PW1224L1200CU
e
23
20 40
P2040L1200CU
40
P2040L1200ACU
30 40
PW2040L1200CU
27
24 40
P2440L1200CU
48
P2448L1200ACU
30 — — —
30
30
P3030L1200CU
60
P3060L1200ACU
36
— — —
40
P3040L1200CU
i
40
PW3040L1200CU
35
54
P3054L1200CU
54
PW3054L1200CU
35
40
P3040L1200
hi
60
P3060L1200A
h
36 — — —
40
40
P4040L1200CU
i
80
P4080L1200ACU
36 40
PW4040L1200CU
38
40
P4040L1200
h
80
P4080L1200A
h
36 — — —
225
12 24 — — — 24
PW1224L1225CU
23
42 60
P4260L1225CU
i
80
P4280L1225ACU
39 60
PW4260L1225CU
42
54 70
P5470L1225CU
80
P5480L1225ACU
44 — — —