Technical FAQs

Ask a Question

Is their a possible cascading between air circuit breaker as an upstream and molded case circuit breakers as a downstream ?

No it is not possible as The cascading is present only when you have two category A circuit breakers in upstream and in downstream.

Have in mind that just Masterpact NT and NW L1 are category A circuit breakers.

Kindly refer to Complementary Technical Information on the following link
Was this helpful?
What can we do to improve the information ?