The answer to 'types of GFCI outlet' is that there are several common types of GFCI (Ground Fault Circuit Interrupter) outlets used in homes. A GFCI outlet is designed to quickly shut off power if it detects a ground fault, which can help prevent electric shocks and reduce the risk of electrical fires.
The most common types of GFCI outlets include:
- Duplex GFCI Outlets: These are standard wall outlets with GFCI protection built-in. They have two receptacles and can be installed in place of a regular outlet.
- GFCI Breakers: These are circuit breakers that provide GFCI protection for an entire electrical circuit, rather than just a single outlet.
- GFCI Plug Adapters: These are portable GFCI devices that can be plugged into a regular outlet to provide ground fault protection for a specific appliance or tool.