Rating 4.7

(1,198) · Free in-store returns

The Square D by Schneider Electric QO 20 Amp One-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system.

3–5 day delivery Free 90-day returns

The Square D by Schneider Electric QO 20 Amp One-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system.

4.5

4.7K · 30-day returns

Square D - Tandem Mini Circuit Breaker, QO, 1 Pole at 20A, 120/240VAC, 10kA, Plug in Mount, Clam Pack - QO2020C. 120 Volts · 4.74.7 out of 5 stars.

Rating 4.7

(72) · $130.00 · 30-day returns

Square D QO120 Circuit Breaker 20 AMP 1-POLE PLUG-IN (10 PACK) ; Current Rating. 20 Amps ; Voltage. 120 Volts ; Circuit Breaker Type. Standard ; Mounting Type. Plug ...

Rating 4.7

(1,185) · Free delivery

The Square D QO 20 Amp 1-pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system. The ANSI-certified and UL-listed ...

Rating 4.9

(48) · Free 2–9 day delivery over $49

QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to electrical protection, fast response is critical and QO ...

This 1 pole QO circuit breaker is rated at 20A at 120/240VAC. ... Q-Frame enclosed circuit breakers, and Homeline ... Square D QO and QOB Miniature Circuit Breakers ...

$33.71 3-day delivery 90-day returns

Square D QO 20-Amp one-pole circuit breaker; Compatible with Square D QO load centers, CSED devices and NQO panel boards; #14-#8 AlCu or (2) #14-#10Cu. View ...