HOM120PCAFI - Square D Homeline - Arc Fault (AFCI) Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt
HOM120PCAFI - Square D Homeline - Arc Fault (AFCI) Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt
Product images are representative only. Actual product may vary.
The Square D Homeline HOM120PCAFI is a 20 Amp, single-pole, 120 Volt combination arc fault circuit interrupter (CAFCI) breaker, engineered to detect dangerous arcing conditions and cut power before an electrical fire can start. Common causes of arc faults include furniture pressing on damaged cord insulation, a drywall screw piercing wiring, or cable punctured by a nail or staple. Every Homeline CAFCI breaker includes the built-in TIME SAVER diagnostic feature, which helps identify the type of fault that last occurred on the circuit — cutting troubleshooting time without any special tools. This is a standard plug-in breaker designed for direct installation into compatible Square D Homeline load centers.
Specifications
| Catalog Number | HOM120PCAFI |
| Brand | Square D (Schneider Electric) |
| Series | Homeline |
| Breaker Type | Combination Arc Fault Circuit Interrupter (CAFCI) |
| Amperage | 20 Amp |
| Poles | 1-Pole |
| Voltage | 120 Volt |
| Mounting Style | Plug-In |
| Compatibility | Square D Homeline load centers |
| Diagnostics | TIME SAVER fault-type diagnostic feature |
Frequently Asked Questions
What does the HOM120PCAFI protect against?
It protects against arc faults — dangerous electrical arcing caused by damaged insulation, punctured cable, or a nail or screw piercing a wire — which are a leading cause of residential electrical fires.
Is this breaker compatible with any load center?
No. The HOM120PCAFI is a plug-in breaker built specifically for Square D Homeline load centers. It is not designed for use in other panel series.
What is the TIME SAVER feature?
TIME SAVER is a built-in diagnostic on Homeline CAFCI breakers that helps identify the type of fault that last tripped the breaker, so troubleshooting takes less time and no additional tools are required.
Is this a new or used breaker?
Both options are available: choose the New or Used variant on this listing. Used units are tested for proper function before sale.
How do I install this breaker?
This is a plug-in style breaker that snaps directly into a compatible Homeline load center slot. Installation should be performed by a qualified, licensed electrician in accordance with local electrical code.