Electrical Safety
How to Trace an Electrical Fault Safely: A Homeowner-Friendly Guide
Electrical fault finding starts with symptoms, isolation, safe testing, and pattern recognition. This guide explains how to narrow down RCD trips, MCB trips, dead sockets, flickering lights, open circuits, reverse polarity, and earth faults without taking unsafe risks.
Product update
Fault Simulation Mode in ElectraSim: Diagnose Open Circuits, Reverse Polarity and Earth Faults
ElectraSim now lets you inject real electrical faults into any circuit — wire breaks, reverse polarity, and missing earths — and watch how each one affects simulation results.
Wiring Guide
5 Common Electrical Wiring Mistakes (and How to Avoid Them)
Reverse polarity, missing earths, overloaded rings — these five wiring mistakes are found in thousands of UK homes. Learn what they are, why they're dangerous, how to spot them, and how to test your own circuits safely.