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HDB ELCB Services
ELCB testing, tripping diagnosis and RCCB/RCBO replacement for HDB flats.
From S$90
Overview
A tripping ELCB is your home's safety net doing its job, but constant tripping points to a fault worth finding. We test the ELCB, isolate the leaking circuit or appliance and replace faulty breakers with the correct rating.
What's included
- ELCB / RCCB / RCBO functional testing
- Earth leakage tracing by circuit and appliance
- Faulty breaker replacement
- DB box tidy-up and labelling
- Written summary of findings
Frequently asked questions
Why does my ELCB keep tripping when it rains?+
Usually a water heater, outdoor light or bathroom circuit letting in moisture. We isolate the culprit and advise on repair or replacement.
Can you replace an ELCB with an RCBO?+
Yes, and we often recommend it so a single faulty circuit does not knock out the whole flat.