How Does A Radial Circuit Work

How does a radial circuit work.

How does a radial circuit work. A radial circuit is a linear power supply circuit that is found in all houses for power plugs lighting points and other specific elements such as showers stoves boilers or immersion heaters etc. In a ring circuit simply put it the wiring is connected at both ends of the circuit. Radial socket outlet circuits are less common in uk dwellings as until recently the usual method was the ring circuit. The main advantage of ring main circuit is if any single connector is broken or disconnected at any point in the circuit all the other sockets will still work because they will be being act as radial circuit and fed from the other end of the circuit.

To explain a little further using sockets as an example a radial circuit runs from the consumer unit or fuse box out to one or more sockets that are connected in a line with each subsequent socket being supplied with power by the one before it. A ring circuit is a uk standard means for wiring domestic and other light commercial premises not often seen elsewhere in the world. It does not return to the consumer unit or fuse box as does the more popular circuit the ring main. They are different from ring circuits as the cable that travels through each outlet doesn t return to the consumer unit.

It is simply a properly evaluated cable power length from one power point and perhaps another. When working out voltage drop on a lighting circuit to work out the amp s lb i don t have a problem say 10 lights 100 watts each 1000 watts 4 35 amps but what should i apply for a ring final and radial circuit. Instead it terminates at the last power outlet in the circuit. If there is a break anywhere along the cable all of the socket outlets after the break will no longer work.