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In-stock Proax Circuit Breaker Program

ABB Circuit Breakers Promotion

Explore our range of ABB SU200M circuit breakers, available in single pole, 2 pole, and 3 pole configurations up to 40 AMP. Benefit from our fully stocked inventory, ensuring next-day shipping for your immediate electrical protection needs. Shop now.
Circuit BreakerABB

Single Pole Circuit Breakers

277V up to 40AMP

Next Day Shipping
Trip Curve: C
Voltage: 480/277
Rating: UL 489 MCB
Poles: 1P
Endurance: 20,000 cycles
Part NumberPriceIn-stockAmps
321A
1702A
143A
814A
55A
1536A
47A
198A
8310A
18715A
12920A
1730A

2 Pole Circuit Breakers

480V up to 40AMP

Next Day Shipping
Trip Curve: C
Voltage: 480/277
Rating: UL 489 MCB
Poles: 2P
Endurance: 20,000 cycles
Part NumberPriceIn-stockAmps
311A
332A
53A
14A
85A
1436A
17A
1548A
1210A
11015A
1420A
4725A

3 Pole Circuit Breakers

480V up to 40AMP

Next Day Shipping
Trip Curve: C
Voltage: 480/277
Rating: UL 489 MCB
Poles: 3P
Endurance: 20,000 cycles
Part NumberPriceIn-stockAmps
41A
62A
63A
54A
85A
566A
17A
8A
8310A
9115A
3420A
325A
1430A

Looking for the perfect circuit breaker solution

Our expert team is ready to assist you in finding the ideal ABB circuit breaker that meets all your requirements at an excellent price!
Circuit Breaker