Documentation & Downloads
Square D QO120CAFI Mini Circuit Breaker 20A 1 Pole 120/240V AC 10kA Plug-in Mount
- MPN: QO120CAFI
- UPC: 785901438359
- PPN: SCH-QO120CAFI
CAD
$159.94
/ EA
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
Square D™ QO™ and QOB Miniature Circuit Breakers, QO120CAFI, come in plug-in mounted version and in a complete range of amperages and interrupting ranges to fit into various QO distribution panels. Equipped with Combination ground and Arc-fault interrupter (Pigtail Neutral). UL listed CSA certified This 1 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This product includes a combination arc fault with pigtail. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Features
- This advanced Combination Arc Fault Circuit Interrupter (CAFCI) is engineered to detect both high-energy parallel arcs and persistent series arcs—dangerous electrical discharges that standard breakers often miss. By instantly cutting power when an arc is detected, it proactively prevents electrical fires caused by damaged insulation, frayed cords, or loose connections, keeping your home and family safe from invisible fire hazards.
- Featuring Schneider Electric’s exclusive Visi-Trip technology, a highly visible red flag appears in the breaker window the moment it trips. This intuitive visual cue eliminates the guesswork of identifying a fault in a crowded load center, allowing homeowners and electricians to isolate the specific branch circuit and restore power to the rest of the house in seconds.
- Designed with the industry-leading QO "Plug-On" profile, this 20-Amp single-pole breaker snaps directly onto the bus bar of any compatible Square D QO panel or CSED. The secure, bolt-free connection reduces installation time for DIYers and pros alike, providing a low-resistance interface that ensures long-term electrical stability and peak performance for your 120V residential circuits.
- This breaker is UL listed and specifically designed to meet National Electrical Code (NEC) requirements for arc fault protection in residential living spaces, including bedrooms, family rooms, and dining areas. Installing this CAFCI-rated hardware ensures your renovation or new construction project easily passes inspection while maintaining the highest level of modern electrical safety for sensitive electronics and appliances.
Documentation & Downloads
Specifications
Additional
- Current Rating
- 20 A
- Breaking Capacity
- 10 kA 120/240 V AC 50/60 Hz
- Mounting Type
- Plug-in
- Electrical Connection
- Pressure plate
- 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)
- Ambient Air Temperature For Operation
- 40 °C (104 °F)
- Range Of Product
- QO
- Number Of Spaces Required
- 1
- Circularity Profile
- ENVEOLI2212005
- Rohs Exemption Information
- Yes
- China Rohs Regulation
- Product out of China RoHS scope
- Mercury Free
- Yes
- Country of Origin
- Mexico
Voltage120/240 V AC
Number of Poles1P
Circuit Breaker TypeCombination ARC-fault
Connections - TerminalsPigtail neutral
Tightening Torque4-4 N·m (35.4 lbf·in)
Width19 mm (0.75 in)
Net Weight0.227 kg (0.50 lb)
Product CertificationsUL Listed, CSA Certified
Product Or Component TypeMiniature circuit-breaker
Sustainable Offer StatusGreen Premium product
Environmental DisclosureENVPEP2212005
Eu Rohs DirectiveCompliant with Exemptions
Reach RegulationContains Substances of Very High Concern above threshold
Warranty18 months
Accessories
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CAD
$159.94
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
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To view product inventory
CAD$159.94/ EA
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