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Is an auxiliary switch available on both the QO and QOB circuit breakers?

Yes, most QO and QOB circuit breakers can be provided with an auxiliary switch accessory. Use suffix 1200 for an auxiliary switch which is open when the breaker contacts are open, or suffix 1201 for an auxiliary switch which is closed when the breaker is open.

QO arc fault breakers, as well as the QO2150, QO2175, and QO2200, are not available with an auxiliary switch accessory.
QOB2150VH, QOB3110VH, QOB3125VH, and QOB3150VH are not available with an auxiliary switch accessory.


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