The Square D QO220CAFIC is a 20-amp, 2-pole, 120/240V combination arc fault circuit interrupter (CAFCI) breaker for Square D QO load centers. It provides comprehensive arc fault protection meeting NEC 210.12 requirements for dwelling unit branch circuits. The QO220CAFIC detects both series and parallel arc faults that can ignite electrical fires. It features the QO Visi-Trip indicator, a TEST button for verification, and plug-on mounting compatible with all QO load centers.
| Specification | Value |
|---|---|
| Amperage | 20A |
| Poles | 2 |
| Voltage | 120/240VAC |
| Interrupt Rating | 10kA @ 120/240V |
| Frame Size | QO (Residential AFCI) |
| Mounting Type | Plug-On |
| Trip Type | Combination AFCI |
| Trip Function | Arc Fault Detection + Thermal Magnetic |
| Wire Size | #14–#8 AWG (Al/Cu) |
| Phase | 1-Phase (2-Pole) |
| Standards | UL 489, UL 1699, NEC 210.12 |
| Temperature Rating | -40°C to 75°C |
Square D QO AFCI 20A 2-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: QO220CAFIC
QO115PCAFI - Square D QO AFCI | QO120PCAFI - Square D QO AFCI | QO215CAFIC - Square D QO AFCI | QO220CAFIC - Square D QO AFCI | QO115 - Square D QO Residential