Square D™ QO115PCAFI

• QO 15 A 1-pole plug on neutral combination AFCI circuit breaker
• Innovative neutral connection design leads to fewer connections and faster installations, no pigtails which frees up gutter space
• Compatible with QO plug on neutral load centers only
• Qwik-Open™ circuit breaker protection (trips within 1/60th of a second)
• quick-make, quick-break mechanisms
• SWD rated
• Ideal for QO™ load centers, NQ/NQOD panel boards/interiors and Speed-D® switchboard distribution panels
• Features reliable pressure plate terminal and VISI trip indicator for convenience

QO™ (plug-on) and QOB (bolt-on) 1, 2 and 3-pole thermal-magnetic circuit breakers provide over current protection and switching on ac and dc systems. Plug-on QO™ circuit breakers are for use in QO™ load centers, NQ and NQOD panel boards, OEM mounting bases and Speed D™ switchboard distribution panels. Bolt-on QOB circuit breakers are for use in NQO and NQOD panel boards. QO™ and QOB circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. The tripping mechanisms in 2 and 3-pole circuit breakers operate such that an over current on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously. Each pole has an individual thermal-magnetic trip element calibrated for 40 deg C ambient temperature.

Square D™ QO™ Combination Miniature Arc Fault Circuit Breaker, 120 VAC, 15 A, 50/60 Hz, 10 kA Interrupt, Long Time/Instantaneous Trip, 1 Pole, 1 ph, Pressure Plate, 14 to 8 AWG Wire, Plug-On Mount, 104 deg F, 2.91 in L x 0.75 in W x 4.75 in H