Square D QO QO240CP Mini Circuit Breaker, 40 A, 2-Pole, 120/240 VAC, 48 VDC, Flush, Black
- Square D CAFI circuit breakers feature time saver diagnostics to help find circuit issues faster
- UL listed and now available in QO single-pole circuit breakers with 15 and 20 A ratings
- Square D CAFI circuit breakers remember their last trip-ground fault, arc fault, overload and short-circuit
- QO plug-on neutral CAFI circuit breakers are designed for use in QO plug-on neutral load centers
Description
Specifications
Own Brand
Distribution panels
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