Socket Ring Main Wiring

The ring circuits of a domestic property supply the socket outlets and fixed appliances in the premises.

Socket ring main wiring.

If you need extra sockets in a new room or turn an old room into an office it may not be possible to add extra sockets from your existing ring main. The ordinary wall sockets around the house are normally connected to a ring circuit also referred to as a ring main. As you can see it eliminates the need to wire a socket all the way back to the a consumer unit but the nearest ring main socket is used instead. 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.

Ring main and spurs. 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. Design and protection for ring main circuits. This video shows you how sockets are wired in the home.

Ring mains as they are called are a series of cables linked together starting and terminating at the same point in a distribution board. Https youtu be dnpv781c6sw support this channel. The main purpose of a spur is adding an extra socket on to an existing ring main circuit. The ring is fed from a fuse or circuit breaker in the consumer unit.

The cable size is important it has to be either 2 5sq mm or 4 0sq mm twin core and earth these are rated in free air at 24amps or 32amps respectively. It is not particularly difficult to extend a ring main but you must remember that certain rules apply about the floor area and length of cable one ring main may serve and use. Its simplicity makes it a great arrangement for that use. Add a spur socket to ring main.

Ring circuits as used in the uk for socket outlets. How to wire sockets in your home ring circuit. The other type of circuit used to power your home is a radial circuit.