Quantcast

How many OF aux. switches may be added to the Masterpact NW breaker?

FA90442

23 January 2021


Product Line:
Circuit Breakers

Environment:
Applies to Masterpact NW circuit breakers.

Resolution:
Four are standard: 4a4b form C. Two additional sets of four (8 form C contacts) may be added to give the breaker a total of 12a12b.

Auxiliary Contact Ratings