---
product_id: 11460682
title: "Square D by Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker"
brand: "schneider electric"
price: "₩179298"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/11460682-square-d-by-schneider-electric-square-d-qo120pdfc-qo-plug
store_origin: KR
region: South Korea
---

# 20A single-pole power capacity Plug-on neutral for faster install Dual function CAFCI + GFCI safety Square D by Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker

**Brand:** schneider electric
**Price:** ₩179298
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your safety with smarter, faster circuit protection!

## Quick Answers

- **What is this?** Square D by Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker by schneider electric
- **How much does it cost?** ₩179298 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/11460682-square-d-by-schneider-electric-square-d-qo120pdfc-qo-plug)

## Best For

- schneider electric enthusiasts

## Why This Product

- Trusted schneider electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lifetime Warranty:** Backed by Schneider Electric’s lifetime warranty for durable, worry-free operation.
- • **Compact & Efficient:** Single-pole, 1-space breaker fits seamlessly into QO load centers for a clean, professional setup.
- • **Certified Reliability:** UL listed and ANSI certified for trusted performance and peace of mind.
- • **Dual Safety Protection:** Combines arc fault and ground fault interruption to safeguard your home from electrical hazards.
- • **Streamlined Installation:** Plug-on neutral design eliminates pigtails, saving time and space in your panel.

## Overview

The Square D QO120PDFC is a 20 Amp, single-pole circuit breaker featuring a plug-on neutral design for quick installation and space-saving. It offers dual function protection combining combination arc fault and ground fault interruption, certified by UL and ANSI, ensuring top-tier electrical safety in residential QO load centers.

## Description

Square D by Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker

## Features

- Qo, 20A single pole circuit breaker
- 1 space per pole
- Plug on neutral
- Dual function circuit breaker
- Combination arc fault circuit interrupters cafi, 120V, bulk
- QO 20 Amp single-pole plug-on-neutral dual function (CAFCI and GFCI) circuit breaker
- Innovative neutral connection design leads to fewer connections and faster installation, no pigtails which frees up gutter space
- Compatible with QO plug-on neutral load centers only
- Rated 120 VAC and 10,000 AIR
- ANSI certified and UL listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Schneider Electric |
| Current Rating | 20 Amps |
| Product Dimensions | 2.9"D x 0.75"W x 4.8"H |
| Circuit Breaker Type | GFCI |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 1 |
| UPC | 785901983477 |
| Manufacturer | Schneider Electric (Home Improvement) |
| Global Trade Identification Number | 00785901983477 |
| Part Number | QO120PDFC |
| Item Weight | 4.2 ounces |
| Item model number | QO120PDFC |
| Is Discontinued By Manufacturer | No |
| Color | Multicolor |
| Material | lead |
| Amperage Capacity | 20 Amps |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Certification | Ul Listed |
| Special Features | Plug-on Neutral, Dual Function (Combination Arc Fault and Ground Fault Interrupting) |
| Included Components | SQUARE D - QO120PDFC |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Square D warrants its branch circuit breakers to be free from defects in material and workmanship under normal care and proper usage in a residential installation, for the lifetime of the QO load center in which it is installed. |

## Product Details

- **Brand:** Schneider Electric
- **Current Rating:** 20 Amps
- **Product Dimensions:** 2.9"D x 0.75"W x 4.8"H
- **Circuit Breaker Type:** GFCI
- **Mounting Type:** Plug-In Mount

## Images

![Square D by Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/51MVJHOUs3L.jpg)

## Questions & Answers

**Q: Are you an authorized dealer? there have been problems with counterfet square d  cq breakers.**
A: No I don't think I have encountered any knock off breakers. But I can tell you the qo series has almost doubled since the recall on some of their panels due to the fires and the lack of care of and quality control. So I use the homeline series now mostly. Since most are now manufactured in Mexico. The cover plates on bot series are made like they used to be. Leaving gaps amongst other issues.

**Q: What is the phantom load with these breakers?  I'm considering using these, with a plug on neutral panel, in an off-grid solar setup.**
A: The are current limiting devices, that also provide AFI & GFI protection. They do not provide a load on circuit. “Phantom load” devices would only be items on the load side of the devices.

**Q: Will this work in a qoc24us panel?**
A: This model requires a panel which has a neutral bar for the breaker to 'snap into' which is only on newer Square D QO panels. Take the cover off your panel and if there is a metal bar as the place each breaker snaps into place, this will work. You MUST have a neutral connection to the breaker for this breaker to work and on newer boxes this is done through the metal snap on mounting bar.   If you have a plastic bar then you need to buy a unit with a wire to connect the breaker to the neutral buss.  https://www.amazon.com/Square-Schneider-Electric-Single-Pole-Function/dp/B00KHVLZRO/ has a wire to make the neutral connection. (Note this breaker is available from multiple sources on Amazon and this was the lowest priced source.)

I could not find details for the panel model number you provided, but it is safe to say if the panel was installed more than 10 years ago, you need the model with the wire to make the neutral connection. Looking inside your panel will help you find out if there is any doubt.

**Q: What is the return policy on this item by Edward Supply?**
A: We will pay you $45 for your return

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-10*