Acti9 Miniature Circuit Breakers - MCBs

Acti9 miniature circuit breakers (MCB) protect circuits against short circuits and overcurrent faults. Explore a wide range of electrical auxiliaries rated up to 125A for remote monitoring and control.

Ranges

Acti9 iC40

Miniature Circuit Breakers up to 40A

Acti9 iC60

Miniature Circuit Breakers up to 63A

Acti9 C120

Miniature Circuit Breakers up to 125A

Acti9 NG125

High performance Miniature Circuit Breakers up to 125A