Canadian-owned electrical supplier in Mississauga, Ontario. Contractor pricing, price matching, and shipping across Canada.
The Square D QOB120 is a single-pole, 20 amp bolt-on miniature circuit breaker from the QO series, rated 120/240V with a 10 kA interrupting rating. It provides overload and short-circuit protection for branch circuits in bolt-on panelboard applications and uses a plug-on neutral design.
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