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Siemens Industry, Inc. PL and ES Series Load Centers™ Selection & Application Guide
22
Murray Load Centers
a
Main Lug & Main Breaker Load Centers 1-phase, 3-wire SN, 120/240V AC
b
Main Lugs with Aluminum Bus
12-60 Circuit, 125-225 Amperes 100,000A IR
Amps
Max.
No. of
Spaces
Max
Circuit
Indoor Type 1
c
Dimensions
d
Outdoor Type 3R
ce
Dimensions
d
Catalog Number Height Width Depth Catalog Number Height Width Depth
125 12 24
LC1224L1125
21 14⅜ 4
LW1224L1125
20 14¼ 4½
125 16 32
LC1632L1125
21 14⅜ 4
LW1632L1125
29 14¼ 4½
125 20 40
LC2040L1125
24 14⅜ 4
LW2040L1125
29 14¼ 4½
125 30 40
LC3040L1125
30 14⅜ 4
— — — —
150 16 32
LC1632L1150
24 14⅜ 4
— — — —
150 24 40
LC2440L1150
30 14⅜ 4
— — — —
200 12 24
— — — — LW1224L1200
29 14¼ 4½
200 20 40
LC2040L1200
30 14⅜ 4
LW2040L1200
29 14¼ 4½
200 24 40
LC2440L1200
30 14⅜ 4
— — — —
200 30 40
LC3040L1200
36 14⅜ 4
LW3040L1200
38 14¼ 4½
200 40 40
LC4040L1200
39 14⅜ 4
— — — —
225 40 60
LC4060L1225
39 14⅜ 4
— — — —
Copper Bus
f
Amps
Max.
No. of
Spaces
Max
Circuit
Indoor Type 1
c
Dimensions
d
Outdoor Type 3R
c
Dimensions
d
Catalog Number Height Width Depth Catalog Number Height Width Depth
125 20 40
LC2040L1125CU
24 14⅜ 4
— — — —
200 20 40
LC2040L1200CU
30 14⅜ 4
— — — —
200 30 40
LC3040L1200CU
36 14⅜ 4
— — — —
200 40 40
LC4040L1200CU
39 14⅜ 4
— — — —
225 12 24
— — — — LW1224L1225CU 29
14¼ 4½
225 42 42
LC4242L1225CU
42 14⅜ 4
LW4242L1225CU 42
14¼ 4½
Main Breaker with Aluminum Bus
12-60 Circuit, 100-200 Amperes 22,000A IR
Amps
Max.
No. of
Spaces
Max
Circuit
Indoor Type 1
b
Dimensions
d
Outdoor Type 3R
cf
Dimensions
d
Catalog Number Height Width Depth Catalog Number Height Width Depth
100 12 24
LC1224B1100
18 14⅜ 4
LW1224B1100
23 14¼ 4½
100 16 32
— — — — LW1632B1100
23 14¼ 4½
100 20 40
LC2040B1100
24 14⅜ 4
— — —
—
100 24 40
LC2440B1100
24 14⅜ 4
— — —
—
100 30 40
LC3040B1100
30 14⅜ 4
— — —
—
150 16 32
LC1632B1150
24 14⅜ 4
— — —
—
150 20 40
LC2040B1150
30 14⅜ 4
LW2040B1150
29 14¼ 4½
150 24 40
LC2440B1150
30 14⅜ 4
— — —
—
150 30 40
LC3040B1150
36 14⅜ 4
— — —
—
200 12 24
— — — — LW1224B1200
29 14¼ 4½
200 16 32
LC1632B1200
30 14⅜ 4
— — —
—
200 20 40
LC2040B1200
30 14⅜ 4
LW2040B1200
29 14¼ 4½
200 24 40
LC2440B1200
30 14⅜ 4
— — —
—
200 30 40
LC3040B1200
36 14⅜ 4
LW3040B1200
38 14¼ 4½
200 40 40
LC4040B1200
39 14⅜ 4
LW4040B1200
38 14¼ 4½
200 30 54
LC3054B1200
36 14⅜ 4
— — —
—
200 42 60
LC4260B1200
39 14⅜ 4
— — —
—
Copper Bus
f
Amps
Max.
No. of
Spaces
Max
Circuit
Indoor Type 1
c
Dimensions
d
Catalog Number Height Width Depth
100 20 40
LC2040B1100CU
24 14⅜ 4
200 20 40
LC2040B1200CU
30 14⅜ 4
200 30 40
LC3040B1200CU
36 14⅜ 4
200 40 40
LC4040B1200CU
39 14⅜ 4
a
Convertible to main breaker by using the following main breaker kits:
100A load centers: MBK100M only
125A load centers: MBK100M and MBK125M only
150A load centers: MBK150M only
200A load centers: MBK150M and MBK200M only
225A load centers: MBK150M, MBK200M, and MBK225M only
b
100-225A only
c
Standard package quantity equal to 1
d
Dimensions shown are representative of outside box box
length, width & depth (+- 1/8”) and do not include
allowance for mounting bumps, endwalls, hubs, or
hardware protrusions. Allow approximately 1 1/4”
additional in length and width dimensions for surface or
combination overhang. Consult factory for specific
details if required.
e
Hub provision only. closure plate included. Panels
through 225A require HS type hub; panels over 225A
require HV type hub. See accessories on page 21 for
hub types.
f
Copper bus load centers are recommended for those
applications where the environment may be severe (such
as farm and coastal areas).