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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

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
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Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po...
Quick Quote
Item | Manufacturer | Price | Stock | Delivery | |
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![]() | PDG32P0250E2WN Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32NH400D3WL Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32NH400D4WJ Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32N0400E5ZL Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32NH400D4DK Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32P0250E3XN Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32N0400P3WL Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32NH250P4YJ Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32P0250E5CK Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote | ||
![]() | PDG32NH400E3ML Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 3, Two Po... | Eaton | Quick Quote |