Circuit Breaker Keeps Tripping in Singapore?
If the breaker trips again after one reset, leave it off. Note whether the main RCCB or one MCB moved, unplug appliances on that circuit if safe, and send a clear photo of the full DB board for triage.
What to do when a circuit breaker keeps tripping
Do not repeatedly reset it or bypass it. Keep the affected circuit off, stay clear of heat, smoke or exposed wiring, and arrange fault finding before any breaker is replaced. This page covers a recurring breaker trip and its repair; for a broad whole-home outage or supply-side power trip, use the general power-trip guide.
Why a circuit breaker keeps tripping
- Circuit overload from too many appliances
- Short circuit in wiring or fittings
- Earth leakage from an appliance or cable
- Faulty or aged MCB/RCCB
- Water seepage near a socket or fitting
Circuit-breaker fault-finding and repair cost
A S$10 fuel surcharge applies to every visit. No additional standard call-out or inspection fee applies. Urgent service or a customer-requested appointment time adds one S$30 fee, subject to technician availability and confirmation. The S$30 is a separate service fee. Pricing terms.
The written quote separates fault-tracing labour, parts and any Licensed Electrical Worker scope. A breaker is replaced only when testing supports it.
How the fault is tested
Need the recurring trip checked?
Send the postal code, DB-board photo and affected circuit. We will confirm the next available attendance window before anyone travels.
FAQ
Should I keep resetting a circuit breaker that keeps tripping?
No. If it trips again after one reset, leave the affected breaker off, unplug appliances on that circuit if it is safe to do so, and arrange fault finding. Do not open the DB board or bypass the breaker.
Do you charge for circuit-breaker diagnosis?
A S$10 fuel surcharge applies to the visit, with no additional standard call-out or inspection fee. If fault-tracing work is required, diagnostic labour is quoted separately before it begins. Materials are billed separately.
What warranty applies to the repair?
The written quote states the applicable cover. EMA-regulated work by a Licensed Electrical Worker is covered for 12 months; non-regulated handyman-scope work is covered for 90 days. Parts follow the manufacturer warranty.
Do you cover all of Singapore?
FixMove covers Singapore island-wide. Send the postal code and a full DB-board photo so the next available attendance window can be confirmed.