Domestic Consumer Unit Wiring Diagram

10a lighting circuits are occasionally used.

Domestic consumer unit wiring diagram. Consumer units should be labeled so you can tell which fuse circuit breaker is part of what circuit. Did a bit of research but still unclear. 20a radial socket circuits. Find out how to wire residual current device rcd in garage shed consumer unit.

Domestic wiring and circuits. Also am i right in thinking its a type. Wabt a bit of information on spd s in domestic premises when carrying out a consumer unit change. At toolstation we stock metal consumer units often referred to as fuse boxes that are simple to install and ideal for domestic application.

The diagram is shown with 6a lighting fuse and 32a ring circuit mcb. If the limit is exceeded then it s recommended to install a 3 phase energy meter for consumer units. It s something nearly everyone can recognize but which fewer people can name and far fewer actually work. As you can see the circuit starts and ends at the consumer unit.

The older fuse wires are being replaced gradually by their modern equivalent the mcb or miniature circuit breaker. A main isolating switch. In most cases at least one rcd. How to wire a garage consumer unit diagram wiring diagram is a simplified good enough pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the capability and signal contacts together with the devices.

This switches off everything. Other options are also possible. Discover a large range of 17th and 18th edition electrical consumer units from leading brands including mk wylex and axiom ranging from 2 way to 12 way. The modern consumer unit is the centre or heart of the wiring system in the home.

Consumer unit cu the consumer unit previously called a fusebox contains these things. Please observe the wiring diagram above. The unit distributes the electricity via fuses of one kind or another to the different circuits in the house. 1 that mounts in a din rail enclosure and if so does anyone have a decent wiring diagram.

Each fuse circuit breaker protects the wiring for individual circuits. 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. Often referred to using the slightly outdated term of fuse box a consumer unit is essentially the main control centre for a home s electrical supply. Consumer units explained everything you need to know.