Product Brochure
9
Load Center Selection & Application Guide |
ES Series Single Phase Main Lug & Main Breaker Load Centers
1-phase, 3-wire SN, 120/240 Volts AC
Main Breaker/Convertible Load Centers
a
Aluminum Bus
12-70 Circuits / 100-225 Amperes 22,000A IR
Branch Circuits Indoor Enclosure – NEMA Type 1 Outdoor Enclosure – NEMA Type 3R
Amp
Rating No. of Spaces
No. of
Circuits Catalog Number
Enclosure Height
(inches)
Catalog Number
Enclosure Height
(inches)
100 10 20 S1020B1100 18 — —
100 12 24 S1224B1100 18 SW1224B1100 21
100 16 24 S1624B1100 21 SW1624B1100 23
100 20 20 S2020B1100 24 SW2020B1100 27
100 20 24 S2024B1100 24 — —
100 30 30 S3030B1100 30 — —
125 12 24 — — SW1224B1125 21
125 16 24 S1624B1125 21 — -
125 16 32 — — SW2024B1125 27
125 24 24 S2424B1125 24 SW2424B1125 27
125 30 30 S3030B1125 30 — —
125 30 40 S3040B1125 30 SW3040B1125 35
150 16 30 S1630B1150 24 — —
150 20 30 S2030B1150 24 — —
150 24 30 S2430B1150 30 — —
150 30 30 S3030B1150 30 — —
150 30 40 S3040B1150 30 SW3040B1150 35
150 40 40 — — SW4040B1150 38
200 16 32 S1632B1200 24 — —
200 20 40 S2040B1200 30 SW2040B1200 27
200 24 40 S2440B1200 30 — —
200 30 40 S3040B1200 36 SW3040B1200 35
200 40 40 S4040B1200 36 SW4040B1200 38
200 54 70 S5470B1200 44 — —
225 42 60 S4260B1225 39 SW4260B1225 42
225 54 70 S5470B1225 44 — —
Main Lug/Non-convertible Load Centers Aluminum Bus
12-70 Circuits / 125-225 Amperes 100,000A IR
Branch Circuits Indoor Enclosure - NEMA Type 1 Outdoor Enclosure - NEMA Type 3R
Amp
Rating
No. of
Spaces
No. of
Circuits Catalog Number
Enclosure Height
(inches)
Catalog Number
Enclosure Height
(inches)
125 12 12 S1212L1125
18 SW1212L1125
21
125 12 24 S1224L1125
18 SW1224L1125
21
125 16 24 S1624L1125 21 SW1624L1125 21
125 20 20 S2020L1125 21 — —
125 20 20 S2020L1125G
21 — —
125 20 24 S2024L1125 21 — —
125 20 24 S2024L1125G
21 — —
125 24 24 S2424L1125 24 SW2424L1125 27
125 24 24 S2424L1125G
24 — —
125 24 40 S2440L1125 24 — —
125 30 40 S3040L1125 30 SW3040L1125 29
125 30 40 S3040L1125G
30 — —
125 40 40 S4040L1125 36 — —
150 20 30 S2030L1150 24 SW2030L1150 27
200 12 24 S1224L1200
21 SW1224L1200
21
200 20 40 S2040L1200 24 SW2040L1200 27
200 24 40 S2440L1200 30 — —
200 30 30 S3030L1200 30 — —
200 30 40 S3040L1200 30 SW3040L1200 35
200 30 54 S3054L1200 30 SW3054L1200 35
200 40 40 S4040L1200 36 SW4040L1200 35
225 12 24 — — SW1224L1225 23
225 42 60 S4260L1225 36 SW4260L1225 38
225 54 70 S5470L1225 42 — —
a
Suitable for use as service equipment.
May be installed on higher rated systems when protected
by a circuit breaker with a higher AIR rating.
Indoor enclosures are 14 1/4" wide by 3 7/8" deep.
Outdoor enclosures are 14 1/2" wide by 4 1/4" deep.
Suitable for use as service entrance equipment when not
more than six main disconnecting means are provided. See
article 230.71 of the NEC®.
ES Series single phase skus with a "G" suffix have ground bar
included (factory installed).