Best Combination Circuit Breakers of 2025
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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
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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.
Schneider Electric Homeline Double Pole Circuit Breaker
The Schneider Electric Homeline Double Pole Circuit Breaker has a Quad Tandem circuit breaker with a plug-on design for easy installation. It is compatible with Homeline load centers and CSED devices, and rated for 10,000 AIR with 120/240 Vac. The circuit breaker can deliver up to 30 Amps of current and is ideal for residential use.
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.
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.
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.
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.
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.
GE Energy Industrial Solutions THQL1120AFP2 Single Pole Combo Arc Fault Circuit Interrupter, 20-Amp
This Arc Fault Circuit Breaker is a good quality product that is highly durable and manufactured in China. Its model number is THQL1120AFP2.
Square D Homeline 20-Amp Single-Pole Dual Function Circuit Breaker
This circuit breaker features a plug-on design that makes it easy to install and is compatible with all Home line load centers. It is rated for 120 VAC and 10,000 AIR, and is both ANSI certified and UL listed. Its arc fault protection feature reduces the risk of electrical fires. This circuit breaker comes with a limited lifetime warranty.
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 14,176 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 $40.15.
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, Schneider Electric, Eaton, Cutler-Hammer, ABB. The seller of top 1 product has received honest feedback from 1 consumers with an average rating of 5.0.
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.