Square D™ QO™ and QOB Miniature Circuit Breakers 20A, 1 Pole, 120VAC Size:20A The kit has both a

The kit has both a metric and SAE set that are rust resistant

Blade and markings protected by longerwearing epoxy finish

Commercial-grade brushless induction motor for power

T*Prene® insulation was chosen for the wire jacketing material because it remains flexible even under the severest temperatures and is oil

Square D™ QO™ and QOB Miniature Circuit Breakers 20A, 1 Pole, 120VAC Size:20A The kit has both aQO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 1 pole QO circuit breaker is rated at