Is a tripping switch always an emergency?

Not always. If you can safely isolate the faulty circuit and still have power to the rest of the house, it can usually wait for a normal appointment. If the whole board keeps tripping repeatedly, treat it as urgent.

Can I just reset the trip switch myself?

You can try once after unplugging recently used appliances, but if it trips again immediately, stop and call an electrician rather than repeatedly resetting it.

Does this mean my wiring needs replacing?

Not necessarily. Many trips are caused by a faulty appliance or a damp socket. An electrician can tell you if it is isolated or a sign of wider wiring wear.

Trip switch keeps tripping? Same-day fault finding

A trip switch (ELCB/RCCB) that keeps cutting power is one of the most common callouts electricians get, and it is different from a full blackout emergency. It usually means a specific circuit has a fault, an overloaded socket, a faulty appliance, or water ingress somewhere in the wiring, not that the whole supply has failed.

This page is for homeowners and shoplot tenants who need someone to trace the fault circuit by circuit, rather than a generic 24-hour blackout callout. An electrician will isolate circuits one at a time at the consumer unit to find which loop is causing the trip, then test the offending socket, light point or appliance before clearing it.

Expect the electrician to ask when the tripping started and whether it happens with specific appliances on
They will isolate the main breaker and test each circuit breaker individually
If it is a wiring insulation fault rather than an appliance, they may recommend deeper work, which links to rewiring services

What it costs

Pricing depends on how long the fault takes to trace: a quick single-circuit fix costs less than a job where the electrician has to open up walls or trunking to find a damaged cable. Callout time (day versus night, weekday versus weekend) also affects the price, and if a breaker or consumer unit part needs replacing that is on top of the labour.

Top 3 by our score

Ranked from our published scoring of public Google reviews for 24/7 emergency electrician.

1. 24 Hour Electrician @ CIVASAKTHI ENTERPRISE
4.8★ · 340 reviews

89
2. KRV ELECTRICAL ENTERPRISE
5.0★ · 86 reviews

90
3. TK Electricians
5.0★ · 344 reviews

94

FAQ

Is a tripping switch always an emergency?: Not always. If you can safely isolate the faulty circuit and still have power to the rest of the house, it can usually wait for a normal appointment. If the whole board keeps tripping repeatedly, treat it as urgent.
Can I just reset the trip switch myself?: You can try once after unplugging recently used appliances, but if it trips again immediately, stop and call an electrician rather than repeatedly resetting it.
Does this mean my wiring needs replacing?: Not necessarily. Many trips are caused by a faulty appliance or a damp socket. An electrician can tell you if it is isolated or a sign of wider wiring wear.