Frequent Power Trips in HDB? 4 Reasons Why Your DB Box Trips

Power trip in your HDB or Condo? Find out why your circuit breaker keeps tripping and how an EMA licensed electrician can solve it safely.

1. Overloaded Circuit

Plugging too many high-power appliances (like heaters and ovens) into one circuit is the #1 cause of power trips.

A loose wire or a faulty appliance can cause a short circuit, triggering the DB box to cut power instantly to prevent fires.

In Singapore, old storage water heaters frequently cause Earth Leakage Circuit Breaker (ELCB) trips due to water seeping into electrical components.

Reset the breaker. If it trips again immediately, do not force it. Call a licensed electrician to diagnose the fault.