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Molded Case Circuit Breakers (MCCB)
Molded Case Circuit Breakers (MCCB) on Powermatic Associates

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.
12,178 products available

Circuit breaker, XT7, 3 pole, 1000 A, MA (MCP) trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1000 A, Ekip Touch Measuring LSIG trip, 600 VAC, U...
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Circuit breaker, XT7, 3 pole, 1000 A, Ekip G Hi-Touch LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, MA (MCP) trip, 600 VAC, UL 489
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Circuit breaker, XT7, 3 pole, 1200 A, TMG trip, 600 VAC, UL 489
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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 Touch LSIG trip, 600 VAC, UL 489
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Circuit breaker, XT7, 4 pole, 1200 A, Ekip DIP LSIG trip, 600 VAC, UL 489
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | XT7NQ310DMFF000XXX Circuit breaker, XT7, 3 pole, 1000 A, MA (MCP) trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ310DSFF000XXX Circuit breaker, XT7, 3 pole, 1000 A, Ekip Touch Measuring LSIG trip, 600 VAC, U... | ABB Control | Quick Quote | ||
![]() | XT7NQ310DZFF000XXX Circuit breaker, XT7, 3 pole, 1000 A, Ekip G Hi-Touch LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312EMFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, MA (MCP) trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ312ENFF000XXX Circuit breaker, XT7, 3 pole, 1200 A, TMG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ480CYFF000XXX Circuit breaker, XT7, 4 pole, 800 A, Ekip G Touch LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ410DFFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP LSI trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ410DGFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip DIP LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ410DQFF000XXX Circuit breaker, XT7, 4 pole, 1000 A, Ekip Touch LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||
![]() | XT7NQ412EGFF000XXX Circuit breaker, XT7, 4 pole, 1200 A, Ekip DIP LSIG trip, 600 VAC, UL 489 | ABB Control | Quick Quote | ||