The Differences Between GFCI Circuit Breakers and GFCI Receptacle Outlets
When it comes to electrical safety, GFCI (ground fault circuit interrupter) devices are critical. There are two main types of GFCI devices: circuit breakers and receptacle outlets. Both are important safety features in any electrical system but serve different purposes.
But what’s the difference between them? And which one do you need in your building? Here’s a quick overview of GFCI devices so you can learn the differences. As always, check your local building codes to ensure compliance, and work with a licensed electrical contractor for all electrical projects.
What are GFCI Circuit Breakers?
GFCI (Ground Fault Circuit Interrupter) circuit breakers are designed to shut off electric power in the event of a ground-fault within a fraction of a second. They work by constantly monitoring the amount of current going to and returning from equipment along the circuit.
The GFCI circuit breaker will trip and cut off the power if there is a sudden drop in current. This prevents any shocks, electrocutions, injuries, death, fires, and electrical damage.
With GFCI circuit breakers, every outlet and light that is connected to the breaker is protected.
What are GFCI Receptacle Outlets?
GFCI receptacle outlets are also designed to protect against ground-faults and electrical shocks. However, instead of being installed at the main breaker panel, they are installed at individual outlets. Like GFCI circuit breakers, GFCI outlets work by constantly monitoring the current flowing through the outlet.
If there is a sudden drop in current, that indicates that there is a ground fault somewhere in the circuit– like if it touches water. The GFCI outlet will then shut off power to that particular outlet, preventing any further shocks– and injuries– from occurring.
However, a GFCI only protects the particular items you have plugged into it.
GFCI Circuit Breaker and GFCI Receptacle Outlet Differences
So, what’s the difference between GFCI circuit breakers and GFCI receptacle outlets?
The main difference between GFCI circuit breakers and GFCI receptacle outlets is their location. GFCI circuit breakers are installed at the main breaker panel, while GFCI receptacle outlets are installed at individual outlets. This means that if there is a ground fault anywhere in the electrical system, a GFCI circuit breaker will trip and cut off power to the entire system. On the other hand, if there is a ground fault at an outlet protected by a GFCI receptacle, only that particular outlet will lose power.
Another difference between GFCI circuit breakers and GFCI receptacle outlets is that GFCI receptacles can be reset locally with a button on the outlet. On the other hand, GFCI circuit breakers require you to travel to your breaker box to reset the breaker.
GFCI outlets cost much less than CFCI breakers. On average, GFCI breakers are 10 times more expensive, but again they protect many outlets and lights at once. With that said, GFCI outlets cost a lot more than regular outlets. So keep that in mind when you consider your budget.
Should You Use GFCI Outlets or GFCI Breakers?
It really depends on your needs and the local code requirements. If you want to protect your entire electrical system from ground faults, then GFCI circuit breakers are the best choice. However, if you only need to protect individual outlets, then GFCI receptacles are a better option.
According to the National Electrical Code, GFCI receptacles are required in all wet and damp locations, such as bathrooms, kitchens, laundry rooms, etc. So if you’re looking to meet the code requirements, GFCI receptacles are the way to go. Be sure to check with your local building codes to ensure compliance.
On the other hand, GFCI circuit breakers offer more comprehensive protection against ground faults. They can protect your entire electrical system, rather than just individual outlets. So if you’re looking for the highest level of protection possible, GFCI circuit breakers are the way to go.
Conclusion
Both GFCI circuit breakers and GFCI receptacles are designed to protect against electrical shocks. However, they differ in their location and their capacity. GFCI receptacles are installed at individual outlets, while GFCI circuit breakers are installed at the main breaker panel. This means that a GFCI circuit breaker can protect your entire electrical system, while a GFCI receptacle can only protect the particular outlet it’s installed on.
Depending on the needs of your home or business, either option could be the best choice for you. If you’re looking to meet code requirements, then GFCI receptacles are the way to go. However, if you’re looking for the highest level of protection possible, GFCI circuit breakers are the better option.
If you need assistance on GFCI breakers and GFCI outlets, contact Bay Power today!
