Main switch keeps tripping
The whole property loses power when the main switch, RCCB or RCBO trips.
Power Trip • Main Switch Trip • DB Fault
A repeated electric trip is not something to keep resetting. We help check DB box faults, main switch trips, RCCB, RCBO, MCB, water heater trips and overloaded circuits safely.
Service Focus
Clear electrical fault finding with practical next steps, without unsafe shortcut work.
The whole property loses power when the main switch, RCCB or RCBO trips.
The trip may come from wiring, DB components, overload, moisture or a faulty appliance.
Trips after shower use or rain may point to leakage or water ingress.
Heat, buzzing, sparks or a warm DB box should be checked before repeated reset.
Our Flow
We keep the process simple: understand the symptom, check the likely fault area, then advise the correct repair path.
We ask when the trip happens and which appliance or circuit is affected.
We check the DB box, main switch, MCB, RCCB or RCBO based on the symptom.
We narrow down whether the issue is appliance, wiring, DB component or circuit load.
You get a practical repair or replacement recommendation based on the fault.
Do not bypass RCCB, RCBO, MCB or the main switch. Keep power off if there is smoke, water leakage, burning smell or repeated tripping.
For urgent faults, send your location and photos by WhatsApp so we can understand the issue faster before arranging attendance.
FAQ
Common causes include faulty appliances, wiring leakage, overloaded circuits, water heater faults, weak MCB/RCCB/RCBO or DB connection issues.
Only reset once if it is safe. If it trips again, keep the affected circuit off and call an electrician.
Yes, we cover homes, condos, offices, shops and commercial properties in KL, Selangor and Putrajaya, subject to access and technician availability.
Call or WhatsApp with your location, issue description and clear photos of the affected point or DB box.