Best Combination Circuit Breakers of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Combination circuit breakers are an essential component of any electrical system. They are designed to protect the system from overloading, short circuits, and ground faults. These breakers combine the functions of a circuit breaker and a residual current device (RCD) in one unit, making them more efficient and cost-effective. They are available in different sizes and configurations to suit various applications. Combination circuit breakers are easy to install and operate, and they provide reliable protection against electrical hazards. They are a must-have for residential, commercial, and industrial electrical systems.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 10 Combination Circuit Breakers
20 Amp AFCI Plug-On Neutral Circuit Breaker
This AFCI Plug-On Neutral Circuit Breaker is easy to install and doesn't require pigtail. It comes with LED indicators for easy troubleshooting and Insta-wire connectors. It's HACR and SWD rated, UL Listed and has 10,000 AIC. It is designed to prevent electrical fires caused by arc faults.
Siemens AFCI Circuit Breaker
The Siemens QA115AFCN 15 Amp 1-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker is easy to install and does not require a pigtail. It has a high interrupt rating of 10,000 AIC and is HACR and SWD rated. Additionally, it is UL Listed, ensuring its safety and reliability.
SIEMENS Q1515 Circuit Breaker
SIEMENS Q1515 Breaker is a space-saving circuit breaker designed for use in Siemens load centers and meter combinations that are rated to accept type QT breakers. This dual breaker features two single pole, 15 Amp 120-Volts interchangeable. It requires only half the space of 1-inch width circuit breakers, providing more room in your electrical panel. The manual means of energizing and de-energizing a circuit allows for easy control and safety. The SIEMENS Q1515 Breaker accepts #14-6 AWG Cu or #14-6 AWG Al wire, making it versatile for different wiring needs. With a 10k AIC series rating and HACR rating, it ensures reliable performance. It is CSA certified and UL Listed, guaranteeing its quality and safety.
Cutler-Hammer BRP115AF Eaton Single Pole Circuit Breaker
The Cutler-Hammer BRP115AF Eaton 15 amps Combination AFCI Single Pole Circuit Breaker is made in China and has a model number of BRP115AF. Its item package dimension is 3.175" L x 8.89" W x 15.24" H, and it weighs 0.204 lb. It falls under the category of Magnetic Circuit Breakers.
SIEMENS 15-Amp Single Pole AFCI Breaker
This SIEMENS AFCI circuit breaker is a single pole, 15 Amp, Combination type breaker with LED trip indicators for clear identification of last trip condition. It has 1/4 in. more wire bend space than the previous design, and both lugs are at the same angle for easier wiring. With a 25 lb./in. torque rating, this breaker is perfect for arc fault circuit protection.
Siemens QA120AFC 20-Amp AFCI Breaker
The Siemens AFCI Breaker is a single pole, 20 Amp circuit breaker with a combination type AFCI. It features LED trip indicators for clear identification of last trip condition, 1/4 in. more wire bend space than previous design, both lugs at the same angle for easier wiring, and a 25 lb./in. torque rating. The LED trip indicators help you identify the cause of the last trip, so you can quickly and easily resolve the issue. The increased wire bend space makes installation easier and less frustrating. The lugs at the same angle make wiring more convenient and less time-consuming. The high torque rating ensures a secure connection for optimal performance.
Eaton BRP120AF 20A Single Pole Circuit Breaker
The Eaton BRP120AF is a 20A single pole circuit breaker that can handle 120/240V and 10 kAIC. It is a type BR Combo AFCI breaker that comes with all necessary components. This breaker is designed to only work with Plug On Neutral Panels. It is a great choice for those looking for an arc fault circuit breaker.
Square D Homeline Circuit Breaker with AFCI and Plug-On Neutral, 15-Amp
The Square D Homeline Circuit Breaker is a 15-Amp, single-pole plug-on-neutral combination AFCI circuit breaker designed to help save customer's time and money. The innovative neutral connection design leads to fewer connections and faster installation, freeing up gutter space by eliminating the need for pigtails. The circuit breaker is compatible with Homeline series 4 and newer load centers and is rated for 120 VAC.
CUTLER-HAMMER CHFP120DF AFCI/GFCI Breaker
The CUTLER-HAMMER AFCI/GFCI Breaker offers dual safety by protecting your home from both arc faults and ground faults, helping prevent electrical fires and shocks. It’s designed for easy installation on standard DIN rails, making it convenient to set up in your electrical panel. Rated for 20 amps and 120/240 volts, this breaker handles high-demand electrical needs, ensuring reliable performance for your household or workspace. Plus, it is UL listed, meaning it meets strict safety standards so you can trust its quality and protection. This breaker brings peace of mind and efficient wiring to your electrical system.
Square D QO120PCAFI 20-Amp AFCI Circuit Breaker
The Square D QO120PCAFI is a 20 Amp single-pole plug-on neutral combination AFCI circuit breaker, designed with an innovative neutral connection that requires fewer connections for faster installation and frees up gutter space. This circuit breaker is compatible with QO plug-on neutral load centers only, rated for 120 VAC and 10,000 AIR, and ANSI certified and UL listed. This breaker is ideal for protecting against arc faults in electrical circuits.
Frequently Asked Questions (FAQs)
1. What is a combination circuit breaker?
COMBINATION AFCI Circuit-Breaker: Provides protection against both parallel arcing conditions (which is a hot to ground arcing condition), and series arcing conditions (which is arcing that occurs along a single conductor where a portion of that conductor is broken, frayed, or otherwise partially disassembled, causing ...
2. Where are combo breakers required?
The latest National Electrical Code requires both AFCI and GFCI protection only in kitchens and laundry rooms. And within those rooms, the Dual Function AFCI/GFCI Receptacle provides what is called “feed-through” protection, which means it provides protection for all wiring and extensions attached to the load side.
3. What is the difference between a dual function breaker and a combination breaker?
Combination arc-fault circuit breakers are not the same as dual function circuit breakers. While they may “sound” the same, the combination arc-fault circuit breaker does not provide the same protection as a dual function arc-fault/GFCI circuit breaker does.
4. What is a dual function circuit breaker?
What is a dual function circuit breaker? A technology combined in one device. The dual-function circuit breaker combines class A 5mA GFCI and combination type AFCI, protecting against both arc faults and ground faults.
During our combination circuit breaker research, we found 24 combination circuit breaker products and shortlisted 10 quality products. We collected and analyzed 16,122 customer reviews through our big data system to write the combination circuit breakers list. We found that most customers choose combination circuit breakers with an average price of $33.45.
The combination circuit breakers are available for purchase. We have researched hundreds of brands and picked the top brands of combination circuit breakers, including SIEMENS, CUTLER HAMMER, Eaton, Schneider Electric. The seller of top 1 product has received honest feedback from 317 consumers with an average rating of 4.7.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.