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Molded Case Circuit Breakers (MCCB)
Molded Case Circuit Breakers (MCCB) on Advantage Electric Supply

Molded Case Circuit Breakers (MCCB)
An MCCB, or Molded Case Circuit Breaker, is an electrical safety device that automatically disconnects electrical power when it identifies an overload, short circuit, or ground fault. Its purpose is to safeguard an electrical circuit from harm due to excessive current caused by an overload or short circuit.
11,739 products available

Circuit breaker, XT7, 4 pole, 800 A, Ekip G Touch LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP LSI trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP M-I trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 1000 A, Ekip Touch LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 1000 A, Ekip M Touch LRIU trip, 600 VAC, UL 489
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Eaton E2 mining complete molded case circuit breaker, K-frame, E2K, Complete bre...
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Eaton Series C DC/PvGard complete molded case circuit breaker, J-frame, HJD, Com...
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Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Two P...
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Eaton Power Defense 4 Breaker, IEC/CCC, 4-Pole (100% Neutral Protection),36kA/3...
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Item | Manufacturer | Price | Stock | Delivery | |
---|---|---|---|---|---|
![]() | XT7NU480CYFF000XXX Circuit breaker, XT7, 4 pole, 800 A, Ekip G Touch LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NU410DFFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP LSI trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NU410DGFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NU410DKFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP M-I trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NU410DQFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip Touch LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NU410DWFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip M Touch LRIU trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | E2K3400MNWA06 Eaton E2 mining complete molded case circuit breaker, K-frame, E2K, Complete bre... | Eaton | Quick Quote | ||
![]() | HJDDC3250 Eaton Series C DC/PvGard complete molded case circuit breaker, J-frame, HJD, Com... | Eaton | Quick Quote | ||
![]() | PDD22F0025TFFK Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Two P... | Eaton | Quick Quote | ||
![]() | PDC44G0800TAAS Eaton Power Defense 4 Breaker, IEC/CCC, 4-Pole (100% Neutral Protection),36kA/3... | Eaton | Quick Quote |