---
product_id: 520722729
title: "Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens"
brand: "siemens"
price: "S$272"
currency: SGD
in_stock: true
reviews_count: 5
url: https://www.desertcart.sg/products/520722729-siemens-q115df-15-amp-afci-gfci-dual-function-circuit-breaker
store_origin: SG
region: Singapore
---

# 15-Amp dual AFCI/GFCI protection LED trip indicator for instant fault ID Plug-on load center style for quick install Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens

**Brand:** siemens
**Price:** S$272
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your panel, upgrade your peace of mind!

## Quick Answers

- **What is this?** Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens by siemens
- **How much does it cost?** S$272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/520722729-siemens-q115df-15-amp-afci-gfci-dual-function-circuit-breaker)

## Best For

- siemens enthusiasts

## Why This Product

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

## Key Features

- • **Smart Self-Test:** Built-in power-dependent self-test and trip functions keep your system proactively safe without manual intervention.
- • **Dual-Function Safety:** Combines AFCI and GFCI in one sleek breaker to protect your home from electrical fires and ground faults effortlessly.
- • **Reliable Performance:** HACR and SWD rated for 120V AC, ensuring compatibility with a wide range of residential and light commercial applications.
- • **Effortless Installation:** Plug-on design fits Siemens load centers with UL type QFGA2 breakers, cutting installation time and costs dramatically.
- • **Instant Fault Detection:** Siemens exclusive LED trip indicator pinpoints the exact cause of trips, eliminating guesswork and downtime.

## Overview

The Siemens Q115DF is a 15-Amp dual-function AFCI/GFCI circuit breaker designed for Siemens load centers. It features a plug-on mount for fast installation, an exclusive LED trip indicator for precise fault identification, and is HACR and SWD rated for 120V AC. This breaker combines advanced safety with user-friendly design, making it an essential upgrade for modern electrical panels.

## Description

Faster, more cost effective installation to meet code requirements compared to installing an AFCI breaker and GFI receptacle;For use on Siemens load centers that accept UL type QFGA2 breakers;Siemens exclusive LED trip indicator pinpoints cause of trip;HACR, SWD, 120 Volt AC rated;The breaker requires power to run the self test / trip functions (will not test / trip when not installed)

Review: So far I have three of those on my panel and have been running two of those for the past 2 weeks. I know they are usually used for spas and outdoor pools, but I have them on all the legacy wiring left at my place. Some of that lacks proper grounding and goes everywhere. I don’t have a reason to suspect it is unsafe, but I don’t particularly trust it either. This way if one of those wires ever does something stupid, the breaker would kill the circuit. Works as intended so far. I have not had nuisance breaker trips so far.
Review: Perfect replacement for my Murray circuit breakers. They work flawlessly and I upgraded 2 of these breakers (4 total) from AFCI to dual feature in about 10 minutes -- and given that I'm not an electrician, this was pretty easy. I tested both with the test button and an AFCI/GFCI testing tool on the receptacles and it was great. They are about the same size, so easily fit in the breaker box. It's only been about 30 hours since installing, but the breaker hasn't tripped, so I'm very happy. Note: It's important for safety: If you are installing these in a subpanel, make sure that your ground wires and your neutral wires do not go to the same bar in the panel -- it's very dangerous! Grounds go to one, neutrals (pigtails) go to the other!

## Features

- Faster, more cost effective installation to meet code requirements compared to installing an AFCI breaker and GFI receptacle
- For use on Siemens load centers that accept UL type QFGA2 breakers
- Siemens exclusive LED trip indicator pinpoints cause of trip
- HACR, SWD, 120 Volt AC rated
- The breaker requires power to run the self test / trip functions (will not test / trip when not installed)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LN74SX4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,204,146 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,876 in Circuit Breakers |
| Customer Reviews | 4.7 4.7 out of 5 stars (325) |
| Date First Available | 24 Sept. 2014 |
| Item Package Quantity | 1 |
| Item Weight | 136 g |
| Item model number | US2:Q115DF |
| Manufacturer | Siemens |
| Part Number | Q115DF |
| Plug profile | Plug-In Mount |
| Product Dimensions | 12.7 x 2.54 x 8.89 cm; 136.08 g |
| Size | 15-Amp |
| Voltage | 120 Volts |

## Product Details

- **Brand:** SIEMENS
- **Circuit breaker type:** AFCI
- **Current rating:** 15 Amps
- **Mounting type:** Plug-In Mount
- **Product dimensions:** 89D x 25W x 127H millimetres

## Images

![Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens - Image 1](https://m.media-amazon.com/images/I/31No128bv+L.jpg)
![Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens - Image 2](https://m.media-amazon.com/images/I/31bBqJBth1L.jpg)
![Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens - Image 3](https://m.media-amazon.com/images/I/31tTuR0zvzL.jpg)
![Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens - Image 4](https://m.media-amazon.com/images/I/41k+sl2QnKL.jpg)
![Siemens Q115DF 15-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style by Siemens - Image 5](https://m.media-amazon.com/images/I/51sNhD-68zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***. on 5 December 2020*

So far I have three of those on my panel and have been running two of those for the past 2 weeks. I know they are usually used for spas and outdoor pools, but I have them on all the legacy wiring left at my place. Some of that lacks proper grounding and goes everywhere. I don’t have a reason to suspect it is unsafe, but I don’t particularly trust it either. This way if one of those wires ever does something stupid, the breaker would kill the circuit. Works as intended so far. I have not had nuisance breaker trips so far.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 8 July 2025*

Perfect replacement for my Murray circuit breakers. They work flawlessly and I upgraded 2 of these breakers (4 total) from AFCI to dual feature in about 10 minutes -- and given that I'm not an electrician, this was pretty easy. I tested both with the test button and an AFCI/GFCI testing tool on the receptacles and it was great. They are about the same size, so easily fit in the breaker box. It's only been about 30 hours since installing, but the breaker hasn't tripped, so I'm very happy. Note: It's important for safety: If you are installing these in a subpanel, make sure that your ground wires and your neutral wires do not go to the same bar in the panel -- it's very dangerous! Grounds go to one, neutrals (pigtails) go to the other!

### ⭐⭐⭐⭐⭐ Review
*by P***O on 18 February 2019*

duh ! at first it looked like I received a double pole breaker, but read the instructions! both the neutral AND hot goto the breaker, not like the typical neutral bond and hot lead to the breaker. the lugs have a fastener for either a slotted screwdriver or square drive. the lugs are NOT colored silver and brass tone for the neutral/ hot designation so the basic instruction diagram was consulted, getting the best fit screwdriver or driver is important for proper torquing (tightening) of the lugs and also for removal of the breaker your replacing. The dual LED display makes troubleshooting easy the included sticker is on the service panel so if years later a problem develops the indicators can be read. BTW this was installed on a kitchen circuit as an upgrade to cover all the outlets with GFCI and spark protection and simplified the job by not having to find out the first outlet fed and installing a GFCI outlet there, so the cost justified the work as it only requires you to work at the load center. Yes they are expensive but it's a device that requires high quality and has the built in diagnostics. Will eventually order some more to cover other circuits that don't have the protection. Ran all appliances on the circuit , didn't cause any trips yet. Handled the Kuerig and others no problem didn't test any other devices like vacuum etc. Instructions are basic installation and troubleshooting printed in four languages.

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*