House Fuse Box Diagram. When a fault or overload current flows through the fuse wire it will become hot and melt. A mains fuse box otherwise known as an electricity board or fuse board is designed to operate and safeguard the electrics in your home.
Print the wiring diagram off in addition to use highlighters in order to trace the circuit. The melted fuse breaks the circuit disconnecting the faulty circuit and keeping you safe. Fusebox is a brand of circuit protection equipment that produces 18th edition consumer units with modern circuit breakers or rcbos instead of fuses.
When a fault or overload current flows through the fuse wire it will become hot and melt.
All the wiring for all your house starts at the consumer unit. House fuse box wiring diagram from www1bridgendacuk. Turn off house power at the main switch. If sparks are emanating from an appliances power unit or battery that can be a.