Precautions of Casing CappingWiring

Precautions of Casing Capping Wiring Points : Precautions of Casing Caping Wiring

1. Always use the porcelain tube or conduit when cables are passing through the walls.
2. All the joints are made, in junction boxes and also at switches and sockets.
3. Completely, varnished the casing and caping before installation.
4. Always use the bridge joint when cables are crossing to each other.
5. Always use the porcelain cleat or washel between casing and wall.
6. Do not insert the phase and neutral wires in one groove.
7. There is no gap present between casing and caping uses
8. Fit the caping on the casing tightly and screwed.

This wiring system is commonly used in homes, offices, schools, shops, railway stations and hospitals etc.