Awasome Outdoor Christmas Lights Blowing Fuses 2023. Slide the door marked “open” in the direction pointed by the arrow. Remove the two fuses, and inspect them by looking at them up against a bright background (the sky works).

Replace the blown fuse with a replacement fuse of identical size and rating. Web if your christmas lights keep blowing a fuse, it usually means you're trying to string too many together. Examine the strand for broken bulbs or a frayed cord.





