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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
2731A
4432A
1753A
1484A
1775A
916A
7A
178A
29210A
22715A
5220A
3430A

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
571A
232A
33A
94A
1235A
2096A
7A
178A
1510A
14415A
9520A
2425A

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
21A
52A
53A
34A
135A
896A
7A
8A
15210A
7915A
2520A
325A
2930A

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!
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