Christmas tree light fuses

There is nothing more frustrating than when a Christmas light goes out.

Pretty packages, mistletoe and the aroma of cider. Run to the store and brave the crazed holiday crowds to buy even more lights? Learn to live with the dead spots in your otherwise perfectly decorated tree or home? Risk electrocution by trying to fix them yourself? Every year, millions of holiday homeowners ask themselves these questions while trying to complete their Christmas decorating to-do list. Once the strands have been unwound or untangled and laid out straight, do a visual inspection of each one, looking for cracks or damage to the insulation, frayed spots or exposed wires.

Christmas tree light fuses

Last Updated: November 17, References. Osborne, PhD. With over 25 years of experience, he specializes in all forms of lighting installation including recessed lighting, under-cabinet lighting, and security and flood lights. He also has experience in all forms of residential and commercial electrical services including troubleshooting, correcting code violations, service upgrades, and ceiling fan installation. This article has been viewed , times. The joy of decorating for the holidays can be dampened a little by a pesky half string of lights that refuses to glow. While your instinct may be to just toss the whole string and buy a replacement, there are some simple measures you can take to possibly repair the string. After identifying the problem, you can try replacing any bad bulbs or fuses, or repairing a bad shunt in incandescent bulbs only. With luck, your holiday decorating will brighten back up! Skip to Content. Edit this Article.

What are Volts, Amps, and Watts? The internal shunt does not have any effect unless a bulb's filament burns out, at which point the shunt wire activates to keep the current going.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. This guide makes fixing Christmas lights by changing the fuse easy and quick, so you can get your Christmas tree twinkling and continue celebrating the festive period. When a whole string of lights will not turn on it is likely the fuse has blown. Luckily, replacing a fuse in a 3-pin plug is simple and cheap to do.

Last Updated: October 22, References. This article was co-authored by Marvin Woo. With over two decades of experience, he specializes in troubleshooting issues and maintaining residential electrical systems. Marvin is both licensed and insured to complete electrical work in the state of Hawaii. There are 9 references cited in this article, which can be found at the bottom of the page.

Christmas tree light fuses

We may earn revenue from the products available on this page and participate in affiliate programs. If avoiding frustration and preserving your holiday spirit are at the top of the wish list this holiday season, learning how to fix Christmas lights that are on the fritz might not seem to be worth the time. We tapped master electrician Adam Nelson, a cofounder of Tampa Bay-based Young Cardinal Electric with over a decade of experience in electrical work, for some expert tips on troubleshooting Christmas lights. Read on for the most common causes of, and the easiest solutions to, problems with Christmas tree lights. Note that for your own safety, before attempting to fix them, check twice that the lights are unplugged.

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Find the male sockets. Arts and Entertainment Artwork Books Movies. Keep in mind that trees do not arrive as pictured. If neither fuse looks blown, test each one by replacing it with a working fuse. Mini light testers do not work on LED trees. Look at them carefully before deciding if you need replacement fuses. If the fuse is obviously dark to your eye, then the fuse is burnt and will no longer work. Be careful to not lose the fuses. Fuses can be fragile and easy to break if you're not careful. Find the socket that enters the wall. When you take the time to store your tree properly you'll have a beautiful, full tree for longer and you'll get to skip the headache that comes with having to unpack your smashed up tree the following year. It may take a magnifying glass, but one of the metal caps should have the fuse's rating Voltage and Amps stamped into it. You may be able to push this door up with your fingernails. If neither of these solves the problem, then you may want to try one of our Light Keepers or another one of our light testing items.

The first step to fixing pre-lit Christmas tree lights is making sure the strings are plugged well. Connections can sometimes become loose from moving the branches around, so do this before anything else. Bulbs can become loose through years of putting up and taking down a pre-lit Christmas tree.

The guide below will help you troubleshoot and fix common issues associated with prelit trees. This image may not be used by other entities without the express written consent of wikiHow, Inc. Did this article help you? Methods in troubleshooting include testing the light strings in an effort to find the faulty bulb, or simply replacing the existing light strings with working sets. On the male-side end of the string of lights the side with the plug prongs , look for a small compartment cover. Department of Energy Official site for the U. Article Summary X To replace a fuse on Christmas tree lights, first slide open the door to the small compartment in the cord plug at the end of the lights. Did this article help you? Please log in with your username or email to continue. If the fuse is good but the string is still not working it is usually a broken connection somewhere in the line. Step 4 If no bulbs are damaged, test each bulb with a bulb tester, these can be found online and in most big box hardware stores. If the lights still do not work, there may be another issue rather than burnt fuses. Popular Categories. Check to make sure that the 2 small lead wires are snug along opposite sides of the bulb seat.