A copper earth mat is a mesh-like electrical grounding system used to safely dissipate fault currents into the ground, protect people from electric shocks, and prevent lightning or power surges from damaging electrical equipment. [1, 2, 3]
What They Do
Safety Protection: Channels dangerous electrical fault currents away from machinery, transformers, substations, and telecommunication towers. [1, 2, 3]
Potential Grading: Reduces touch and step potential hazards in areas with high-voltage or sensitive electronic installations. [1]
Alternative Grounding: Used in shallow soil, rocky terrain, or areas where driving deep earth rods is difficult. [1]
Local Options & Pricing in Lagos
Basic Copper Earth / Lattice Mats: Available from local electrical suppliers like Newton Electric Limited starting around for Furse copper