Whether it is the switching of a light from two different places inside a domestic dwelling or switching a series of lights in a commercial environment two way lighting circuits provide a cost effective and easy solution. Lets have a look at a basic circuit diagram describing two way switch wiring.
Lighting Circuits Using Junction Boxes
Lighting circuit wiring diagram multiple lights. Wiring multiple lights to a single light switch is similar to the basic light switch configuration with the additional light bulbs attached to the first one as shown in the diagram. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light. In this circuit two light fixtures are shown but more can be added by duplicating the wiring arrangement between the fixtures for each additional light. How to add one or more additional lights so that all are operated from the same switch. Here the source is at the first switch sw1 and 3 wire cable runs from there to the first light l1. This is an alternative way of wiring a lighting circuit.
Another nm cable connects the first outlet box to the next boxes and so on until you reach the end of the chain. The permanent live wire is wired into the switch and the switched live into the switched live terminal. You can add as many lights in this fashion as need within the load limit of your wiringcircuit breaker. Adding an extra cable to the existing ceiling rose. We have and extensive collection of common lighting arrangements with detailed lighting circuit diagrams light wiring diagrams and a breakdown of all the components used in lighting circuits. Multiple light switch wiring with conventional light switch wiring using nm cable a nm cable supplies line voltage from the electrical panel to a light switch outlet box.
Wiring multiple switches to multiple lights. Wiring a 3 way switch with multiple lights. Wiring multiple lights to multiple switches is similar to the basic light switch configuration except for the hot and neutral power lines are split in the box to go to two or more independent lighting circuits as shown in the diagram. Multiple light wiring diagram. Instead of taking the feed wire from the consumer unit to the ceiling rose it is taken to the switch. To add a second light which is switched with the first one the switched line neutral and earth need to be extended to the second light.
The neutrals are connected together using a terminal connector. Lighting circuits multiple lights from one switch. The source is at sw1 and 2 wire cable runs from there to the fixtures. All the light wiring diagrams are available in the old and the new cable colours to avoid confusion. This diagram illustrates wiring for one switch to control 2 or more lights.
Gallery of Lighting Circuit Wiring Diagram Multiple Lights
