According to the load requirement, we should use different types of wires to avoid short-circuiting. There are different types in wires – 1 sqm S/C, 1.5 sqm S/C, 2 sqm S/C, 2.5 sqm S/C, 4 sqm S/C, 6 sqm S/C and 10 sqm S/C. These types are generally used in house wiring depends on the load connected.

They include double breakers, miniature circuit breakers, residual circuit breakers etc..., and are used to prevent electrical equipment damage.

For the continuous power supply, the electrical equipment should be connected to the sockets. There are different types in sockets – Hex sockets, Impact sockets, Spark plug sockets, Socket Bits, Universal Joints, and Sources.