Issue:
Can a breaker still trip even with the handle locked into the ON position?
Product Line:
Circuit Breakers
Resolution:
Yes, the circuit breaker standard UL489 requires circuit breakers to be "trip free", meaning that they will still trip if the handle is held in the ON position.
Can a breaker still trip even with the handle locked into the ON position?
Product Line:
Circuit Breakers
Resolution:
Yes, the circuit breaker standard UL489 requires circuit breakers to be "trip free", meaning that they will still trip if the handle is held in the ON position.
Released for:Schneider Electric USA
