Square D QHB120 1 Pole Circuit Breaker
The New Square D QHB120 1-Pole Circuit Breaker is ideally designed to offers superior protection by interrupting abnormal or fault current. Perfect choice for NQOD panelboards this circuit breaker is suitable for applications rated 20A at 120Vac. This supplemental circuit breaker has a one-space and mounting bolts that hold the breaker securely in place. It has an interrupting rating of 65 kAmp at 120/240 Vac. Featuring thermal-magnetic trip function this 1-Pole miniature circuit breaker by Square D is HACR and switching duty rated. UL listed/CSA certified this standard size circuit breaker accommodates 14 – 8 AWG aluminum and copper wires.