Joined in 2023 
82 
63 About this deal
Operating your Christmas lights for shorter durations will prevent overheating and allow the circuits to cool down. In a series light set this keeps all the other lamps on but it means that the 5V dropped across the failed lamp is divided amongst all the others.
Builder Depot does not guarantee the result of product operation or assume any liability for personal injury or property damage resulting from the use of such products. Some mention that it's a great value, while others say that the fuse lasted about 3 hours, it was a bit of a waste of money, and the quality is very poor. The more that fail then the more strain is on the others so keep your eyes peeled for lamps that are out and get them changed quickly. If you're wondering why your Christmas light's fuse bulb keeps blowing, we have some tips that should help you solve the problem. To find out more about electrical safety with Christmas lights see Electrical Safety First’s Christmas Lights guide.
If you want to connect several strands together, don't be like Clark Griswold and put them all on a single outlet; instead, use several power outlets to accommodate the electrical load. A non contact tester might tell you where along the set, that the bulb, or at least the first one (if more than one) has failed. Lethal if you crack a bulb or remove one and stick something metal into the socket :eek: Also they eat electricity compared to the LED ones. These arrived very quickly but for some reason two of the bulbs did not work, so ended up with the packs of white and clear ones. When our courier delivers your goods you will be asked to sign for the goods to acknowledge that you have received them.
Failing that, get a 12v supply and remove and test each bulb in sequence, starting with the fused ones first.Its likely they are all in parallel for christmas tree LED strings, and so one LED failure would leave the rest working, unless the failure is a short circuit, in which case the whole set would be affected, along with the controller/power supply. To enable personalised advertising (like interest-based ads), we may share your data with our marketing and advertising partners using cookies and other technologies. It is not easy to get replacement bulbs these days for older much loved Xmas electrics with the cheap new items available. Some of the bulbs have some sort of bypass circuit, so that when one bulb out of a large number blows, they don't all go out - which makes it very difficult to find the dud.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. This is usually behind a small door on the plug, which you can slide open with your thumb or a flathead screwdriver. Such product statements do not constitute a product recommendation or representation as to the appropriateness for a specific application or use.
This can quickly lead to a chain reaction causing more and more bulbs to fail so some additional protection is required by way of this fuse bulb.
Great Deal 
New Comment