Does Your Fuse Board Need Replacing? A Straightforward Guide for Devon Homeowners

The fuse board, or consumer unit, is the central hub of your home’s electrical system. It distributes electricity to all the circuits in the property and, when something goes wrong, it is the first line of protection. An outdated or incorrectly specified consumer unit is not just inconvenient. It can be a genuine safety risk.
Devon has a significant stock of older housing, and many homes still have consumer units that were installed decades ago. If yours is more than 25 years old, has rewirable fuses rather than modern circuit breakers, or lacks RCD (residual current device) protection, it is worth having it assessed.

Signs Your Consumer Unit May Need Replacing

The clearest indicator is still having a fuse board with traditional rewirable fuses rather than modern miniature circuit breakers (MCBs). These older systems do not provide the speed of response that modern protection devices offer and are not compatible with the demands of a contemporary electrical installation, which typically includes more circuits and higher loads than older systems were designed for.
Frequent tripping can indicate that the board is not correctly rated for the current load, or that circuits are not properly segregated. A burning smell from the board, scorch marks, or any signs of heat damage around fuses or breakers require immediate attention. Datel offers 24-hour emergency call-out for exactly these situations.

What a Consumer Unit Replacement Involves

A consumer unit replacement typically takes half a day to a full day, depending on the size and complexity of the installation. The supply is isolated, the existing board is removed, the new board is fitted and connected, and all circuits are tested before the supply is restored. We issue an Electrical Installation Certificate on completion, which is required for building control notification and useful for insurance and property sale purposes.
Modern consumer units include RCD protection across all circuits, and many installations now use RCBO (residual current circuit breakers with overcurrent protection) for individual circuit protection. This provides a higher level of safety and means that a fault on one circuit does not take out half the house.

Landlord Obligations

Landlords in England are required to have an Electrical Installation Condition Report carried out on rental properties every five years, and to ensure that any remedial work identified is completed. An outdated consumer unit frequently appears as a required upgrade in these reports. Datel works with a number of landlords and letting agents across Newton Abbot, Torquay and the wider area to manage their electrical compliance obligations efficiently.

Get It Assessed

If you are not sure whether your consumer unit is adequate, the simplest first step is to have it looked at by a qualified electrician. Datel offers free, no-obligation quotations on consumer unit replacements across Newton Abbot, Torquay, Paignton, Exeter and the wider Devon area. Call us on 01803 874074 or email info@datelelectrical.co.uk to arrange a visit.