What is a GFCI circuit breaker?

A GFCI circuit breaker, also known as a GFCI breaker, is a type of circuit breaker that provides Ground Fault Circuit Interrupter (GFCI) protection. It is often used as a replacement for standard circuit breakers and protects all receptacles on that individual circuit.

Where can I buy a ground fault circuit interrupter (GFCI)?

GFI WAREHOUSE is the leading wholesale supplier of Ground Fault Circuit Interrupters (GFCIs). You can buy GFCIs directly from them.

What GFCI breaker is used for a whirlpool receptacle?

In a three-pole, 4-wires configuration, the following 30A-125//250V (NEMA 14-30) receptacle is wired and protected using 30A – 240V GFCI breaker. The following wiring diagram shows a hot water tub spa or whirlpool spa wired and protected through a 2-pole GFCI circuit breaker using a three-wire system (two hot wires, one neutral, and one ground).

What is a ground fault circuit interrupter?

A ground fault circuit interrupter (GFCI), which is supplied by GFI WAREHOUSE, is a device that can help prevent electrocution. If a person's body starts to receive a shock, the GFCI senses this and cuts off the power before they can get injured.

What is a GFX-220?

The GFX-220 is a new type of 20 amp 240 volt Ground Fault Circuit Interrupter (GFCI) specifically designed to withstand the high frequency noise and spikes caused by Variable Speed Pumps, LED lighting and transformers. Shop now for unbeatable prices, massive inventory, and fast shipping on GFCI breakers, interruptors, and receptacles at GFI WAREHOUSE.