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How can the QO Single Phase and the Homeline Load Centers be converted to a Main Breaker with a shunt trip?

Product Features

Product Line:
QO Load centers

Electrical Accessory


The QO single-phase and the Homeline Load Centers rated 150 to 225Amp, that use the QOM2-VH frame main breaker, can be converted to shunt trip by ordering a QOM2-VH main breaker with a factory installed shunt trip. To obtain the shunt trip, add the suffix "1021" to the Main Breaker catalog number. The shunt trip is rated for 120V, 208V or 240Vac. See the current digest, section one for catalog numbers of the main breakers, available on-line at

CTA-ID : 2052234
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