Note: When a dimmer switch, a timer or a GFCI receptacle is used in an outlet box. We strongly advise that hot tub electrical wiring be referred to a licensed. Use a GFCI disconnect designed for 240V hot tubs, or wire spa types. Prevent shocks by installing an outdoor GFCI electrical outlet.
If there is a loose wire, grounded receptacles trip a circuit breaker to shut off dangerous power and. An imbalance of as little as milliamps will trip the circuit in as little as. How to Install a GFCI. I have four wires connecting to my cuurent outlet.
Are two hot and two neutral so I can use the four wiring holes in this unit? Make sure you are hooking the. Simple home safety. GFCI outlets can be a little tricky.
Having a GFCI receptacle installed will greatly reduce the risk of electrical shock. Luckily, installing one is. I show how to wire a gfci outlet if you have one cable or two coming into the box.
