Square D Homeline QO1520 Circuit Breaker, Mini, Tandem, 15, 20 A, 1-Pole, 120/240 VAC, Plug

Description

QO (plug-on) and QOB (bolt-on) one-, two- and three-pole thermal-magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. Plug-on QO circuit breakers are for use in QO load centers, NQ and NQOD panelboards, OEM mounting bases and Speed-D? switchboard distribution panels. Bolt-on QOB circuit breakers are for use in NQO and NQOD panelboards.