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Is a generator interlock kit available that will interlock an indoor QO load centers main circuit breaker with a branch circuit breaker?<br /><br />

Yes, the QOCGK2 is compatible with any Series S, indoor, single phase, convertible main breaker QO load center that utilizes a QOM2 frame main circuit breaker (150 - 225 ampere). It interlocks the QOM2 2-pole main circuit breaker with a back-fed QO 2-pole (15-125 ampere) branch circuit breaker. A retaining means is also provided for the back-fed QO branch breaker.
NOTE: Series S, convertible Main Lug Only load centers, that meets the description provided above, could also be used by converting the load center to a Main Breaker device.

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