FA102617
13/05/2020
Issue:
What is the difference between a shunt trip and shunt close module on a Masterpact NW or NT breaker?
Product Line:
Power circuit breakers
Environment:
Masterpact NT and NW circuit breakers
Resolution:
There is no difference in the accessory and they are marked to be used as either. Their function is determined by which position they occupy in the breaker. See attached instruction bulletin 48049-146-01 for more information.