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Square D QOM2150VH is a bolt-on two-pole main circuit breaker rated 150 A at 120/240 VAC. It provides thermal-magnetic overcurrent protection with an over-center, trip-free toggle and VisiTrip visual trip indication. The breaker has a 22 kA interrupting capacity and lug connectors that accept one 4 AWG to 300 kcmil copper or aluminum conductor, and is compatible with QO and Homeline load centers.
150 A two-pole bolt-on QO main breaker; 22 kA interrupting capacity; accepts 4 AWGâ300 kcmil; UL/CSA listed
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