Wiring Guide
How to Install an EV Charger: Dedicated Circuit Guide for Home Charging
Installing an EV charger at home requires a dedicated high-current circuit, PEN fault protection for PME supplies, and often DNO notification. This UK guide covers 7 kW and 22 kW chargers, cable sizing, earthing requirements, and safe installation.
Wiring Guide
How to Wire a Shed or Outbuilding: Complete UK Electrical Guide
Powering a shed, garage, or garden outbuilding safely requires the right cable type, burial depth, consumer unit, earthing, and RCD protection. This complete UK guide covers everything from planning to testing.
Beginner Guide
Types of Earthing Systems Explained: TN-S, TN-C-S (PME) and TT
TN-S, TN-C-S (PME) and TT are the three earthing systems used in UK domestic installations. This guide explains exactly how each one works, how to identify yours, and why earthing is the foundation of electrical safety.