Introduction
A tripping breaker or RCD is frustrating — but it’s a safety device doing its job. Here are the usual culprits behind circuits that keep cutting out.
Overloaded Circuits
Too many high-demand appliances on one circuit will trip the breaker. Kitchens and utility rooms are common offenders.
- Safer wiring and full peace of mind
- Lower risk of faults and fire
- Compliance with current regulations
- Better reliability for years to come
Faulty Appliances
A failing kettle, washing machine or charger can leak current and trip the RCD. Unplugging suspect appliances one by one often finds the cause.
Water & Damaged Cables
Moisture in outdoor sockets or damaged cabling (often from DIY or rodents) causes earth faults that trip protection devices and need professional repair.
When to Call London Sparky
If you spot any of these signs, book a qualified electrician. London Sparky offers free, no-obligation quotes across Ruislip and Greater London.


