Fuses & Accessories

Find a wide selection of boiler fuses, with options available for the various parts of a heating system.

Use our on-page filters to find the right part for you, narrowing your search by brand so you can match the right fuse to the right boiler. Check out the rest of our electrical spares and boiler accessories so you're well-stocked for your maintenance jobs. 

Choose Click & Collect to quickly pick up your boiler fuses from one of our 370 branches and keep your day moving. 

We stock fuses for boilers by major brands including Ideal, Vaillant and Worcester Bosch, including multi-packs to help you stock up for boiler service jobs and minor repairs. 

Included here are boiler switch fuses that are fitted to the unit's PCB or control panel, as well as specific components for a boiler's heating element. We stock fast blow fuses that can protect a boiler's electronics by swiftly shutting things down when overloads occur due to current surges. 

You can also find accessories for boilers such as electrical insulation packs and backboard kits.

Boiler fuses may be small, but their significance to the correct operation of a boiler can't be overstated. At City Plumbing, we're serious about anything that can help tradespeople get the job done – from the smallest fuse to a major boiler replacement.

With a 40-year track record in the trade, we can help you complete your jobs to the highest standards. We have a huge number of items ready for same-day collection and experts on hand in every branch, which is why we have an 'Excellent' rating on Trustpilot from our loyal customers. 

We're flexible around the needs of your job, so you can either Click & Collect items as you need them or arrange UK delivery to premises up and down the country. 

If you're making a quick fix on a boiler or simply restocking your supplies, get your hands on boiler fuses sharpish, including switch fuses and blow fuses, with us. 

Collect in-stock items at your nearest branch and speak to our experts there if you have any product-related questions. Alternatively, contact us for more general information.