Mini Circuit Breaker 15A 1-Pole 120/240VAC 10kA Combo Arc Fault
Mini Circuit Breaker 15A 1-Pole 120/240VAC 10kA Combo Arc Fault
Mini Circuit Breaker 15A 1-Pole 120/240VAC 10kA Combo Arc Fault
Mini Circuit Breaker 15A 1-Pole 120/240VAC 10kA Combo Arc Fault
Mini Circuit Breaker 15A 1-Pole 120/240VAC 10kA Combo Arc Fault
Square D

Square D QO115CAFI Mini Circuit Breaker 15A 1-Pole 120/240VAC 10kA Combo Arc Fault

  • MPN: QO115CAFI
  • UPC: 785901438236
  • PPN: SCH-QO115CAFI

CAD

$159.94

/ EA

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Spec sheet

Description

QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc 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 QO miniature breaker is rated as 15 A, 12/24 V, and 1 pole. This unit provides 1 kA breaking capacity and plug-on mounting. A full line of factory installed accessories is also available such auxiliary switches, alarm switches, and shunt trips. This unit has a factory installed combination arc fault interrupter with pigtail neutral. QO breakers use a compact 3/4 inch width design for small system footprint. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555 Like all QO circuit breakers, QO CAFI breaker also features Visi-Trip indication, allowing electricians and homeowners to identify a tripped circuit quickly. {}-[In] rated current 15 A-[Ue] rated operational voltage {"1" 2018-04-13 05:11:08}-mounting mode plug-in-poles description 1P-Range Presentation

Features

  • The Schneider Square D QO115CAFI is a 15-Amp, single-pole Combination Arc Fault Circuit Interrupter. Unlike standard breakers that only trip during overloads, this "smart" breaker uses an internal microprocessor to detect dangerous, low-energy arcing—the kind that occurs behind walls from a loose wire or a pierced cable—stopping electrical fires before they even start.
  • This is a "Combination" AFCI, meaning it provides two levels of protection: Parallel Arc detection (between two wires or a wire and ground) and Series Arc detection (arcing across a break in a single conductor). This comprehensive coverage is a mandatory requirement for almost all branch circuits in modern Canadian residential bedrooms, living areas, and hallways.
  • This is the Plug-On Neutral (PoN) model. It is designed to snap directly onto the neutral bar of a compatible Square D QO Plug-on Neutral load center. This eliminates the "pigtail" white wire, resulting in a much cleaner panel interior, more room for wiring, and a faster installation for electricians.
  • Like all QO breakers, it features the Visi-Trip™ red indicator for easy identification. Additionally, it includes Time Saver Diagnostics, a sequence of LED blinks that tells you exactly why the breaker tripped (e.g., a series arc vs. a parallel arc). This allows you to identify the specific location of the fault in the house rather than guessing.
  • Rated for 15 Amps and 120V, this breaker is the standard size for residential lighting and outlet circuits. It occupies a single 3/4-inch space in your QO panel. It is primarily used for the general-purpose "living" circuits in a home to satisfy the stringent fire safety requirements of the Canadian Electrical Code (CEC).

Documentation & Downloads

Specifications

Additional

Current Rating
15 A
Breaking Capacity
10 kA 120/240 V AC 50/60 Hz
Circuit Breaker Type
Combination ARC-fault
Wire Size
AWG 14 to AWG 8 copper, AWG 12 to AWG 8 aluminum
Height
121 mm (4.76 in)
Depth
74 mm (2.91 in)
Electrical Connection
pressure plate
Certifications
UL Listed, CSA Certified
Range
QO
Connections - Terminals
pigtail neutral
Warranty
18 months
Environmental Disclosure
ENVPEP2212005
RoHS Compliance
Compliant with Exemptions, RoHS Exemption Yes
China RoHS Regulation
Product out of China RoHS scope, substance declaration given
Voltage120/240 V AC
Poles1P
Mounting TypePlug-in
Tightening Torque4-4 N.m
Width19 mm (0.75 in)
Net Weight0.272 kg (0.60 lb)
Ambient Temperature Rating40 °C (104 °F)
Mercury FreeYes
Product Typeminiature circuit-breaker
Circuit Breaker ApplicationHACR rated
Sustainable Offer StatusGreen Premium product
Circularity ProfileENVEOLI2212005
REACHContains SVHC above threshold
Product CertificationsUL listed, CSA

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