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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, 3 pole, 1000 A, Ekip G Dip LS/I trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP LIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP E-LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP M-I trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP M-LIU trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, Ekip G Touch LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 600 A, TMA/TMD trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 600 A, MCS trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 600 A, Ekip DIP M-LIU trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 800 A, Ekip DIP LIG trip, 600 VAC, UL 489
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Item | Manufacturer | Price | Stock | Delivery | |
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![]() | XT7NQ310DXFF000XXX Circuit breaker, XT7, 3 pole, 1000 A, Ekip G Dip LS/I trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312ECFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP LIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312EHFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP E-LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312EKFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP M-I trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312ELFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, Ekip DIP M-LIU trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312EYFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, Ekip G Touch LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ460CBFF000XXX Circuit breaker, XT7, 4 pole, 600 A, TMA/TMD trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ460CDFF000XXX Circuit breaker, XT7, 4 pole, 600 A, MCS trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ460CLFF000XXX Circuit breaker, XT7, 4 pole, 600 A, Ekip DIP M-LIU trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ480CCFF000XXX Circuit breaker, XT7, 4 pole, 800 A, Ekip DIP LIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote |