If you're living in an HDB, condo, or landed property in Singapore, your Residual Current Circuit Breaker (RCCB) is not just another electrical box – it's your first line of defense against electric shock. The RCCB can literally save lives by instantly cutting off power when it detects dangerous leakages. Check out more about RCCB safety tips for Singapore homes now.
⚡ What Exactly Does the RCCB Do?
It monitors electrical current flow and trips when there’s an imbalance, like current leaking through water or the human body. This is especially important in wet areas like bathrooms and kitchens, where the risk of electrocution is higher.
🔍 Why Your RCCB Might Not Be Working
- The RCCB was never tested
- Faulty or outdated unit
- Improper installation by unlicensed worker
Test your RCCB **every month** by pressing the test button. If it doesn’t trip, it’s time to call a licensed electrician.
✅ RCCB Maintenance Tips
- Press the test button monthly
- Ensure RCCB is not bypassed by direct wiring
- Get an electrician to check it annually, especially after renovation
👷 RCCB Testing Is Not Optional
Under Singapore regulations, all homes must have RCCB installed. If you're not sure whether yours is functioning properly, **book a professional electrical safety inspection today.**
