Radial Lighting Circuit Uk

A radial circuit is a linear mains power circuit found in all homes to feed sockets lighting points and other specific items like showers cookers boilers or immersion heaters etc.

Radial lighting circuit uk. Fig 1 shows what is referred to as a radial circuit sometimes called a loop in or multi point radial lighting circuit. Ring main ring main circuit starts from the consumer unit connects to a number of electrical devices typically sockets and then returns to the consumer unit. Radial circuits are used for lighting there is one lighting circuit on each lighting mcb lighting circuits are usually on a 6a mcb or 5a fuse though 10a can be used with some extra restrictions now removed in the 17th edition of the wiring regs for large circuits however if the area served is large more 5a or 6a circuits would in most cases be preferable. Each house should ideally have at least two lighting circuits.

A ring circuit is a uk standard means for wiring domestic and other light commercial premises not often seen elsewhere in the world. A single 5 6 amp circuit can cope with up to twelve 100 watt lamps it is usual in a multi. Multi point loop in radial lighting circuit the light wiring diagram shows how the live feed from the consumer unit fuse board shown in blue in fig 1 feeds into the first ceiling rose ceiling rose a. Wiring lighting circuits as a ring circuit in general domestic installations would be troublesome and adding unnecessary complications.

Electric lighting radial circuit my wiring kz 1467 diagrams for circuits wr 1880 single line diagram 1 2 and 3 house emfs wrg 9367 uk tg 5675 schematic. A standard radial circuit can be extended from any point or points that provide a permanent live neutral and earth without worries about having a spur off a spur or extending the ring. As described above a radial circuit starts at the consumer unit connects to each socket outlet in turn and ends at the final socket outlet. In effect it is a radial circuit whose final termination is made back to the originating distribution board rather than at the last outlet or device serviced.

Each protected by a 5 amp fuse or 6 amp trip in the consumer unit. Fig 1 shows what is referred to as a radial circuit sometimes called a loop in or multi point radial lighting circuit. Does wiring diagram for my electric fan look ok ford mustang forum. It is simply a length of appropriately rated cable feeding one power point then possibly going on to the next.

Radial socket outlet circuits are less common in uk dwellings as until recently the usual method was the ring circuit.