Square D QOU120 Molded Case Circuit Breaker
- amperage: 20A
- voltage: 120V AC
- poles: 1-Pole
- mounting: Plug-In
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The Square D QOU120 is a compact 1-Pole 20A molded case circuit breaker designed for use in Square D QO load centers and panel boards. Rated for 120V AC, this breaker features standard thermal-magnetic fixed protection and a 10 kAIC interrupting rating. The plug-in connection simplifies installation, making the QOU120 suitable for protecting individual branch circuits in residential and light commercial electrical distribution systems.

