Is it possible to have a new NW breaker key interlock keyed like an existing Masterpact MP breaker?


28 September 2021

Can you key a new Masterpact like an existing older style Masterpact? 

Product Line:
Masterpact Circuit Breakers

Yes. When a breaker is ordered with a lock, a form is sent to the customer for identifying how it should be keyed. At that time they can specify it must be keyed like an existing lock.