Best Ground Fault Circuit Interrupters of 2026
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Ground Fault Circuit Interrupters (GFCIs) are electrical safety devices that protect people from electric shock and electrocution. They work by quickly shutting off power to the circuit when it detects a ground fault or leakage of current. GFCIs are commonly used in areas where water and electricity are present, such as bathrooms, kitchens, and outdoor areas. They are available in different types, including receptacle GFCIs, circuit breaker GFCIs, and portable GFCIs. It is crucial to have GFCIs installed in your home or workplace to ensure the safety of everyone around.
At a Glance: Our Top Picks
Top 10 Ground Fault Circuit Interrupters
ABB Q-Line THQL2150GFT Circuit Breaker
The ABB GFCI Circuit Breaker is a reliable 50-amp double-pole breaker designed to enhance your safety. It protects you from electrical shocks and ground faults, making it ideal for both home and commercial use. Its durable construction ensures it can handle heavy usage without compromising performance. Installation is straightforward, whether you’re a professional or a DIY enthusiast, allowing you to quickly secure it in your electrical panel. Plus, with its self-testing feature, it continuously monitors for electrical leakage, shutting off power to prevent dangerous shocks, thus ensuring your peace of mind.
Siemens Q120DFN 20A Dual Function Circuit Breaker
Siemens Q120DFN 20A Dual Function Circuit Breaker is a black circuit breaker that installs easily like any other breaker without the pigtail. It has a 10,000 AIC rating and is both HACR and SWD rated. It is UL Listed and falls under the Ground Fault Circuit Interrupters category.
Eaton BRN250GF GFCI Circuit Breaker
The Eaton GFCI Circuit Breaker is designed to provide essential ground fault protection, ensuring safety in your electrical systems. With a robust 50 Amp current rating and a voltage capacity of 120/240 V, it effectively safeguards against electrical hazards. Its ground fault interrupter feature helps prevent electrical shocks, making it ideal for personnel protection. Additionally, the device includes indicators for easy monitoring of its performance, giving you peace of mind. With a 10 kAIC interrupt rating, it can handle unexpected surges, ensuring reliable operation in various conditions.
SIEMENS Q230GF 30A 2-Pole GFCI Breaker
The SIEMENS GFCI Breaker is designed to keep you safe by protecting against ground faults, which can prevent electrical shocks. It features LED indicators that light up to help you quickly spot any fault issues, saving you time and hassle. This breaker is perfect for use in wet or damp areas like pools, spas, kitchens, bathrooms, and HVAC systems, ensuring extra safety where it’s needed most. Its compact size also makes wiring easier by giving you more room to bend and manage wires smoothly, making installation more convenient for you.
Siemens QF120AN GFCI Circuit Breaker
The Siemens QF120AN GFCI circuit breaker installs quickly and easily, just like any other breaker, without the need for a pigtail. With a 10,000 AIC rating, it is both HACR and SWD rated, and UL Listed for safety. This ground fault circuit interrupter is a reliable and convenient choice for your electrical needs.
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.
Siemens QF120A GFCI Circuit Breaker
The Siemens QF120A is a single pole, 20 Amp GFCI circuit breaker with a 10,000 AIC interrupting rating. This breaker is suitable for various construction applications such as spas, hot tubs, kitchens, and bathrooms. It includes a self-test feature that adds to its safety and provides class A GFCI protection.
Square D QO250GFICP
The Square D GFCI Breaker is a 50A, 240V, double pole circuit breaker with a ground fault interrupter. It features a Qwik-Gard 50 Amp two-pole GFCI circuit breaker with a plug-on design, making it easy to install. This breaker is compatible with QO load centers, CSED's, and NQOD panel boards and is rated for 10,000 AIR. The ground fault interrupter feature is useful for protecting you from electrical shocks and is required by code in certain areas. The double pole feature allows you to turn off both the hot and neutral wires in case of an emergency. The plug-on design saves you time and effort during installation, while the compatibility with various load centers and panel boards ensures that you can use it in different electrical systems. The Square D GFCI Breaker is a reliable and convenient solution for protecting your electrical circuits and appliances from damage.
Blue Sea Systems 60 Amp Circuit Breaker
This Blue Sea Systems 7184 285 Series Circuit Breaker is a drop-in replacement for 185-Series Circuit Breakers. Its trip-free design ensures that it cannot be held "ON" during a fault current condition. The visible reset lever shows an open condition, while its max voltage is 48V DC and the interrupt capacity is 3000A @ 48V. The terminal size of this circuit breaker is 1/4" Ring Terminal, making it a great choice for ground fault circuit interrupters.
OAONAN GFCI Replacement Plug Assembly
The OAONAN GFCI Plug is a reliable and durable replacement plug assembly that provides always-safe protection for your electrical equipment. With surge protection and lightning protection function, this GFCI plug can withstand 6 kilovolts of power surges, ensuring the safety of your devices. It is easy to install, simply connect the live wire, earth wire, and null wire to the corresponding screws and close the cover. This GFCI plug offers reliable protection against electric shock, automatically breaking the circuit within 0.03 seconds in case of leakage. Its solid material and rugged design make it durable and long-lasting, saving you money on replacing devices. Perfect for both indoor and outdoor use, the OAONAN GFCI Plug is suitable for a wide range of electrical equipment, providing peace of mind and convenience.
Frequently Asked Questions (FAQs)
1. Where are ground-fault circuit interrupters required?
Ground-fault circuit interrupters (GFCIs) are required in areas where water may come into contact with electrical products. This includes kitchens, bathrooms, garages, and outdoor locations. The National Electrical Code mandates the use of GFCIs in these areas to ensure electrical safety.
2. What are the types of GFCI?
There are three main types of ground-fault circuit interrupters (GFCIs): cord-connected, portable, and receptacle GFCIs. Each type serves a specific function and works to protect against electrical hazards.
3. How many GFCIs can be on one breaker?
To prevent regular circuit breaker tripping, it is recommended to have a maximum of two GFCI outlets on the same breaker. This helps ensure electrical safety and prevents potential fire hazards in your home.
4. Where does OSHA require GFCI devices?
OSHA requires the use of ground-fault circuit interrupters (GFCIs) in certain areas to protect employees from ground-fault hazards. In built environments (non-construction), GFCI protection is required for all 125-volt, single-phase, 15- and 20-ampere receptacles installed in bathrooms and on rooftops.
5. Do I need GFCI on every outlet?
Not all outlets in your home require GFCIs. However, GFCI outlets are necessary if they are within six feet of a kitchen sink, serving a countertop, or near laundry room sinks. Additionally, any receptacles within six feet of a sink or washing machine should be GFCIs to ensure electrical safety.
6. What room does not typically require a GFCI?
In commercial or industrial facilities, GFCI protection is required for receptacles located in bathrooms, rooftops, and kitchens. However, GFCI protection is not typically required for receptacles installed outside of commercial or industrial occupancies.
7. What should not be plugged into a GFCI outlet?
Avoid plugging in big appliances like refrigerators, freezers, and sump pumps into a GFCI outlet or circuit. It is also not recommended to connect lights to a GFCI circuit to prevent inconvenience in case of a circuit trip.
8. Are GFCI receptacles required on all job sites?
On construction sites, all 120-volt, AC, single-phase, 15- and 20-ampere receptacle outlets that are in use by employees and are not part of the permanent building wiring must have approved ground-fault circuit interrupters (GFCIs) for personnel protection.
During our ground fault circuit interrupter research, we found 24 ground fault circuit interrupter products and shortlisted 10 quality products. We collected and analyzed 29,204 customer reviews through our big data system to write the ground fault circuit interrupters list. We found that most customers choose ground fault circuit interrupters with an average price of $75.03.
The ground fault circuit interrupters are available for purchase. We have researched hundreds of brands and picked the top brands of ground fault circuit interrupters, including ABB, SIEMENS, Eaton, CUTLER HAMMER, Schneider Electric. The seller of top 1 product has received honest feedback from 384 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.