




Square D QO 20-Amp 1-Pole Plug-On Neutral Combination Arc Fault Circuit Breaker (QO120PCAFIC)
20A QO Plug-On Neutral Combination AFCI Breaker
Protect circuits from dangerous arcing with this Square D QO 20A single-pole combination AFCI breaker. The plug-on neutral design eliminates pigtails for faster, cleaner installs in QO panels while delivering 10kA interrupting capacity and UL-listed safety.
Key Features:
- Arc Fault Protection: Detects parallel and series arcing faults to help prevent electrical fires
- Plug-On Neutral Design: No pigtails—fewer connections for quicker, cleaner installation
- Panel Compatibility: For Square D QO plug-on neutral breaker boxes; uses 1 space
- Reliable Performance: 10,000 AIR interrupting rating; 120 VAC single-phase
- Certified Safety: UL listed; includes time-saver diagnostics for faster troubleshooting
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | QO |
| Type | Combination Arc Fault (AFCI) |
| Power Capacity | 20 Amp |
| Number of Poles | 1 |
| Circuit Breaker Voltage | 120 VAC |
| Phase | Single-phase (120/240) |
| Interrupting Amp Listing (Amps) | 10,000 AIR |
| Plug-On Neutral | Yes |
| Width Measurement | 3/4 in |
| Ground Fault Protection | No self test |
| Surge Protection | No |
| Safety Listing | UL listed / ANSI certified |
| Warranty | 1-year limited |
| Dimensions | 4.76 in H x 0.75 in W x 2.91 in D |
| Visi-Trip Indicator | Yes (quickly identify tripped breakers) |
Frequently Asked Questions (FAQ):
Q: Is this breaker compatible with all panels?
A: No. It fits Square D QO plug-on neutral panels and CSEDs only.
Q: Does it require a pigtail neutral wire?
A: No. The plug-on neutral design connects directly to the neutral bar.
Q: What is the voltage and amperage rating?
A: 120 VAC, 20 amps; single-pole with 10,000 AIR interrupting rating.
Q: Does it provide ground fault protection?
A: No self-test GFCI; this is a combination AFCI for arc fault protection.
Q: Is it UL listed and warrantied?
A: Yes, UL safety listing with a 1-year limited warranty.
Streamlined Safety with Sleek, Space-Saving Design
A crisp, compact profile brings order to your electrical panel while delivering advanced arc-fault protection. The plug-on neutral architecture eliminates clutter, creating a tailored, efficient look behind the scenes. Pair it with QO panels to maintain a clean, modern infrastructure that works as beautifully as it looks. Consider it a quiet essential—discreet yet indispensable for elevated, luxurious living.
Upgrade to the Square D QO 20A AFCI breaker for faster installs and safer, cleaner panels—order now.
Original: $63.76
-70%$63.76
$19.13Product Information
Product Information
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Description
20A QO Plug-On Neutral Combination AFCI Breaker
Protect circuits from dangerous arcing with this Square D QO 20A single-pole combination AFCI breaker. The plug-on neutral design eliminates pigtails for faster, cleaner installs in QO panels while delivering 10kA interrupting capacity and UL-listed safety.
Key Features:
- Arc Fault Protection: Detects parallel and series arcing faults to help prevent electrical fires
- Plug-On Neutral Design: No pigtails—fewer connections for quicker, cleaner installation
- Panel Compatibility: For Square D QO plug-on neutral breaker boxes; uses 1 space
- Reliable Performance: 10,000 AIR interrupting rating; 120 VAC single-phase
- Certified Safety: UL listed; includes time-saver diagnostics for faster troubleshooting
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | QO |
| Type | Combination Arc Fault (AFCI) |
| Power Capacity | 20 Amp |
| Number of Poles | 1 |
| Circuit Breaker Voltage | 120 VAC |
| Phase | Single-phase (120/240) |
| Interrupting Amp Listing (Amps) | 10,000 AIR |
| Plug-On Neutral | Yes |
| Width Measurement | 3/4 in |
| Ground Fault Protection | No self test |
| Surge Protection | No |
| Safety Listing | UL listed / ANSI certified |
| Warranty | 1-year limited |
| Dimensions | 4.76 in H x 0.75 in W x 2.91 in D |
| Visi-Trip Indicator | Yes (quickly identify tripped breakers) |
Frequently Asked Questions (FAQ):
Q: Is this breaker compatible with all panels?
A: No. It fits Square D QO plug-on neutral panels and CSEDs only.
Q: Does it require a pigtail neutral wire?
A: No. The plug-on neutral design connects directly to the neutral bar.
Q: What is the voltage and amperage rating?
A: 120 VAC, 20 amps; single-pole with 10,000 AIR interrupting rating.
Q: Does it provide ground fault protection?
A: No self-test GFCI; this is a combination AFCI for arc fault protection.
Q: Is it UL listed and warrantied?
A: Yes, UL safety listing with a 1-year limited warranty.
Streamlined Safety with Sleek, Space-Saving Design
A crisp, compact profile brings order to your electrical panel while delivering advanced arc-fault protection. The plug-on neutral architecture eliminates clutter, creating a tailored, efficient look behind the scenes. Pair it with QO panels to maintain a clean, modern infrastructure that works as beautifully as it looks. Consider it a quiet essential—discreet yet indispensable for elevated, luxurious living.
Upgrade to the Square D QO 20A AFCI breaker for faster installs and safer, cleaner panels—order now.



















