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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
421A
2A
323A
4A
495A
16A
7A
8A
3810A
6115A
720A
2030A

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
31A
22A
103A
284A
5A
26A
7A
1448A
9110A
615A
3720A
1925A

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
101A
52A
33A
14A
235A
16A
7A
28A
3310A
12815A
20A
25A
130A

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