Loop in lighting wiring is the modern cabling arrangements used in most installation. A switch loop single pole switches light dimmer and a few choices for wiring a outlet switch combo device.

2f31 House Wiring Diagram Examples Pdf Wiring Library
Loop wiring diagram examples. Cable numbers wire colours junction block numbers panel identification and grounding points are all shown in loop diagrams. This page contains wiring diagrams for household light switches and includes. For example in our loop drawing below pdt pressure differential transmitter 42 has an input. Wiring diagrams wiring diagrams for 2 way switches 3 way switches 4 way switches outlets and more. Browse smartdraws entire collection of wiring diagram examples and templates. Generally it uses less materials and is quicker to install than radial junction box wiring it can however be a bit more complicated to work out the actual wires at a ceiling rose.
If it goes to the bulbholder this is called loop in wiring and the ceiling rose a junction box with a downward facing cable outlet then uses four sets of connections instead of 3 the extra one being a switched live. Wiring a 4 way switch. Wiring a 2 way switch how to wire a 2 way switch how to change or replace a basic onoff 2 way switch wiring a 3 way switch how to wire a 3 way switch how to wire a 3 way switch circuit and teach you how the circuit works. Every instrument in a loop drawing has an input calibration and an output calibration specified for the instrument. The power feed cable may go to either the switch or the bulbholder. The best way to understand wiring diagrams is to look at some examples of wiring diagrams.
Also included are wiring arrangements for multiple light fixtures controlled by one switch two switches on one box and a split receptacle controlled by two. Wiring diagram auto. Click on any of these wiring diagrams included in smartdraw and edit them.