---
product_id: 618299173
title: "Siemens Q120DFN 20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker, Black(Pack of 10)"
brand: "emser"
price: "26014672₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/618299173-siemens-q120dfn-20-amp-1-pole-dual-function-cafci-gfci
store_origin: VN
region: Vietnam
---

# 20 Amp Power Capacity Plug-On Neutral for Easy Installation Dual Function CAFCI/GFCI Protection Siemens Q120DFN 20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker, Black(Pack of 10)

**Brand:** emser
**Price:** 26014672₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up safely, install effortlessly—breakers that keep you ahead!

## Quick Answers

- **What is this?** Siemens Q120DFN 20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker, Black(Pack of 10) by emser
- **How much does it cost?** 26014672₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/618299173-siemens-q120dfn-20-amp-1-pole-dual-function-cafci-gfci)

## Best For

- emser enthusiasts

## Why This Product

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

## Key Features

- • **Dual CAFCI/GFCI Safety:** Advanced arc-fault and ground-fault protection in one breaker.
- • **High Interrupting Capacity:** 10,000 AIC rating ensures ultimate safety under fault conditions.
- • **UL Listed & HACR/SWD Rated:** Certified quality and compatibility for commercial and residential use.
- • **Robust 20 Amp Current Rating:** Power through your circuits with reliable 20A capacity.
- • **Effortless Plug-On Neutral Design:** Skip the pigtail hassle—install in seconds like a pro.

## Overview

The EMSER Siemens Q120DFN is a 20 Amp, 1-pole dual function circuit breaker combining CAFCI and GFCI protection. Featuring a plug-on neutral design for quick installation without pigtails, it supports 120V circuits with a 10,000 AIC interrupting capacity. UL listed and HACR/SWD rated, it delivers reliable, code-compliant safety for modern electrical systems.

## Description

Siemens Q120DFN 20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker, Black(Pack of 10)

## Features

- Brand SIEMENS Current Rating 20 Amps Voltage 240 Volts Product Dimensions 3"D x 1"W x 3.5"H Circuit Breaker Type AFCI Simply installs like any other breaker, now without the pigtail 10,000 AIC HACR and SWD rated UL Listed
- Mounting type: Plug-In Mount
- Voltage: 120.0 volts
- Current rating: 20.0 amps

## Images

![Siemens Q120DFN 20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker, Black(Pack of 10) - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/618299173-siemens-q120dfn-20-amp-1-pole-dual-function-cafci-gfci](https://www.desertcart.vn/products/618299173-siemens-q120dfn-20-amp-1-pole-dual-function-cafci-gfci)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-08*