Electricity Rules about Domestic Wiring

Electricity Rules about Domestic Wiring Points : Electricity Rules about Domestic Wiring

1. The 3/0.029 cable is used in final sub-circuits, if load capacity is 5A maximum.
2. The drop in voltage from the consumer’s terminals to any point in the installation shall not exceed 2.5% of the declared supply voltage.
3. Always use the correct size of fuse wire in case of rewire able fuse.
4. Always use the fuse or C.B for protection of final sub circuit.
5. Always use the 10 lightning points in final sub-circuit.
6. The frames of motor and other metal casing are earthed.
7. The final sub-circuit has a capacity of 15A maximum.
8. All the metallic-pipes are earthed.