Square D QO QO240CP Circuit Breaker, Mini, 40 A, 2 -Pole, 120/240 VAC, 48 VDC, Flush Mounting, Black

The industry leader in circuit protection is easily recognized by the industry’s only trip indicator. The red Visi-Trip Indicator makes it easy to spot a tripped circuit breaker. Compact 3/4 in wide format for one-pole circuit breakers helps minimize panel space and footprint. The Square D exclusive Qwik-Open protection is standard on all 15 A and 20 A circuit breakers trip reaction within 1/60th of a second. No other circuit breaker trips faster.

Features:

• Square D CAFI circuit breakers feature time saver diagnostics to help find circuit issues faster
• UL-listed and now available in QO single-pole circuit breakers with 15 and 20 A ratings
• Square D CAFI circuit breakers remember their last trip-ground fault, arc fault, overload and short circuit
• QO plug-on neutral CAFI circuit breakers are designed for use in QO plug-on neutral load centers