Electrical Fault Finding
Electrical faults are not always obvious.
Explore electrical fault findingELECTRICAL SERVICES · WEST MIDLANDS & TELFORD
RCD Tripping & Circuit Problems
An RCD or RCBO tripping is a sign that something needs investigation. It may be responding to an appliance, moisture, damaged wiring or another fault. We can assess the affected circuit and identify the appropriate repair.
Useful clues before your visit
Tell us which device trips, which rooms lose power and whether a particular appliance or weather condition appears to trigger it. Let us know about recent leaks or electrical work. A photo of the closed board and its labels can help us understand the arrangement.
Why replacing the device may not solve it
The protective device may be operating correctly in response to a fault elsewhere. Investigation helps distinguish a circuit or equipment problem from a defective device. We explain the findings before recommending a replacement or repair.
Repeated tripping needs attention
Do not bypass a protective device or keep forcing it back on. If the fault is accompanied by heat, burning smells, water ingress or damaged equipment, stop using the affected equipment and call for assistance. An urgent visit can be discussed on our 24/7 line.
Your questions answered
Is the RCD definitely faulty if it trips?
No. It may be detecting a fault in connected equipment or wiring. Testing is needed to determine the cause.
What is the difference between an RCD and an RCBO?
An RCD provides residual-current protection. An RCBO combines residual-current and overcurrent protection for a circuit. Either can trip because of a fault requiring investigation.
Find your service area
Speak to your electrician
For urgent help, call our 24/7 line. For planned work, prepare an email enquiry with your postcode and job details.
LET’S GET IT SORTED
Your next job
starts here.
Need a quote or want to arrange a visit? Tell us what you have in mind.
Serving the West Midlands and surrounding areas, including Birmingham, Wolverhampton, Walsall, Dudley, Sandwell, West Bromwich, Tipton, Wednesbury, Oldbury, Smethwick, Bilston, Willenhall, Brierley Hill, Stourbridge, Halesowen, Solihull, Coventry and Telford. Contact us to confirm coverage for your postcode.