Adding an Outside Light for a Spa or Hot Tub

How to Add a Light Fixture for a Hot Tub or Spa and Make sure it is Not a Shock Hazard © By: Dave Rongey

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How to Add a Light Fixture for a Hot Tub or Spa
[ad#block]Electrical Question: Can I derive 120 volt for a light from a 240 volt line feeding a spa?

This electrical question came from: Ben, a Homeowner from Escondido, California.
See more about Home Wiring for California

Additional Comments: great website!

Dave’s Reply:
Thanks for your electrical question Ben.

Adding a Light for a Hot Tub or Spa that is Not a Shock Hazard

Circuit Provision from a Hot Tub or Spa Circuit Panel

Hot Tub and Spa Circuit Wiring

• The electrical circuit wiring for a hot tub or spa is designed specifically for the unit and should not be tapped into at the location of the unit. However if the circuit enters a circuit breaker panel and the panel has provision for an additional circuit breaker then an additional circuit can be added for a light fixture.
• The new light circuit and light fixture must be wired according to code where it may require GFCI protection if it is in the area for the hot tub or spa.
• The installation of this circuit and wiring should be done with a permit and have the necessary inspections.

RESOURCES

Wiring a Spa Tub

Spa Tub Circuit Wiring

Electrical Codes and details for Spa and Hot Tub electrical wiring. Essentials for your hot tub installation, including the required gfci ground fault protection and circuit wire size.

Home Electrical Wiring Codes

Electrical Code Articles for Home Wiring

Electrical Code Directory covering GFCI, electrical-grounding, electrical-projects.

GFCI Wiring
This list of articles will help you learn about the features and benefits provided by GFI and GFCI Receptacles and how they are wired.