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Why Christmas Lights Make the Outlet Trip Off

Why do my Christmas lights keep tripping the outlet outside of my house? Common Problems that Cause Christmas Lights to Turn Off.

Outdoor Christmas Lights
Electrical Question: Why do my Christmas lights keep tripping the outlet outside of my house?

This electrical wiring question came from Evelyn, in Land o Lakes, Florida.

Dave’s Reply:
Thanks for your electrical wiring question Evelyn.

How to Troubleshoot Outdoor Christmas Light Problems

christmas lights

Common Problems that Cause Christmas Lights to Turn Off

Background: Outdoor outlets are required to have GFCI protection, and as with this question, the outside outlets are protected by a GFCI outlet which is located in the garage. When the GFCI outlet continues to trip off this will indicate that there is a problem that needs to be identified. The following will help you identify the most common problems with outdoor Christmas lights.

Additional resources about GFCI OutletsĀ  and Christmas Lights


More about GFCI Code Requirements


More about GFCI Circuits and Outlets

More about Hanging Christmas Lights

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