Technical FAQs

Ask a Question

How does the mechanical interlock QBMIK work?

The QBMIK slides back and forth between 2 breakers so that one breaker toggle can be operated at one time, while it obstructs the other toggle. Turning on one toggle does not turn the other off at the same time. Both must be operated individually.

CTA-ID : 2019082
Was this helpful?
What can we do to improve the information ?