Socket Ring Circuit Wiring Diagram

Although in almost all situations certainly domestically 2 5mm twin and earth will be the wiring choice to go for for sockets circuits the size of cable will be in some ways be dictated by the size of mcb in the consumer unit that the circuit will run from.

Socket ring circuit wiring diagram. 2 5mm twin core and earth wiring for use with socket wiring. Spur socket advice on electrical wiring adding a electrical sockets explained homebuilding renovating how to wire wall sockets you wiring a ring main electrical circuit. Ring circuits from 32a mcbs in the cu supplying mains sockets. Add a spur socket to ring main.

Spur from existing socket outlet. This design reduces the consequences of faults and enables the use of smaller diameter wire than would be used in a radial circuit of equivalent ampacity. They are not so common in the uk but are used extensively abroad as the ring main or final ring circuit does have it s drawbacks. A single cable is added from the new socket and connects to an existing socket on.

The most common is to connect it as a spur and this can be done in two ways. Ring circuits are commonly used in british wiring with socket outlets taking fused plugs to bs 1363 because the breaker rating is much higher than that of any. A split load cu. Typical house wiring diagram illustrates each type of circuit.

Please observe the wiring diagram above. Live neutral tails from the electricity meter to the cu. Ring circuits adding a socket outlet 1 there are three ways of adding a socket outlet to a ring circuit. How to wire a spur socket to ring circuit.

It goes around the house or a room and connects to all the sockets and fused connection units fcu s required to be on the ring main circuit. A ring final circuit or ring circuit informally also ring main or just ring is a wiring technique developed and used in the uk that uses two conductors for each of live neutral and earth to supply each connected socket or other load. Alternatively the ring can be extended. Consumer unit wiring diagram electrical sockets explained ring main or circuit wiring.

The ring starts at the consumer unit also known as fuse box distribution board or breaker box visits each socket in turn and then returns to the consumer unit. 2 such rings is typical for a 2 up 2 down larger houses have more. The ring is fed from a fuse or circuit breaker in the consumer unit. As you can see the circuit starts and ends at the consumer unit.

In a typical new town house wiring system we have.