RCD Tripping & Fault Diagnosis in Woolwich (SE18): 2025 Homeowner Safety Guide
Frequent power cuts or an RCD that won’t reset is more than an inconvenience — it’s a safety signal. This Woolwich guide explains likely causes and next steps. Why RCDs Trip Residual Current Devices disconnect power when they detect an imbalance, protecting against electric shock. Repeated trips indicate a fault in an appliance, cable, or […]
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