The Square D QO120CAFIC is a 20-amp, 1-pole, 120V combination arc fault circuit interrupter (CAFI) breaker for Square D QO load centers. It satisfies NEC 210.12 requirements for arc fault protection in all required dwelling unit branch circuits. The 20-amp rating makes it ideal for kitchen small appliance circuits, laundry circuits, and bathroom circuits where higher loads are expected. Like all QO CAFIC breakers, it includes a pigtail neutral, TEST button, and plug-in mounting for fast installation in any QO load center.
| Specification | Value |
|---|---|
| Amperage | 20A |
| Poles | 1 |
| Voltage | 120VAC |
| Interrupt Rating | 10kA @ 120V |
| Frame Size | QO Frame (100A Frame) |
| Mounting Type | Plug-In (QO Load Center) |
| Trip Type | AFCI + Thermal Magnetic |
| Trip Function | CAFI — Combination Arc Fault + Overload + Short Circuit |
| Wire Size | 14–10 AWG (Cu) |
| Phase | 1-Phase |
| Standards | UL 1699, UL 489, NEC 210.12 |
| Temperature Rating | -35°C to 70°C |
Replaces: QO120PCAFI, QO120AFIC
Square D QO AFCI 20A 1-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Square D | Series: QO AFCI | Catalog Number: QO120CAFIC
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