A switch loop occurs when both the switch at the end of a circuit or an incoming cable and a neutral become hot leads and connect to a terminal. This diagram illustrates wiring for one switch to control 2 or more lights.
Lutron 3 Way Dimmer Wiring Diagram With Two Lights H1
Switch loop wiring multiple lights. Extending to three or more lights if three four or even more lights are required to be switched from a single source the new cable can be extended to as many lights as required. How does electrical switch wiring work. As with the other lighting diagrams in this section the first ceiling rose could be a junction box instead or could be connected via the loop at switch method. How to wire a multiple gang switch box rough. The other way to wire multiple lights to one switch is to connect all of them directly to the switch in a home run configuration. Wrapping the wire clockwise when wiring a light switch ensures that the loop on the end of the wire will tend to close when the screw is tightened.
How to wire 3 bulb controlled by one switch tagalog basic electrical wiring. Multiple light wiring diagram. Wire multiple recessed lights to one switch eddie rinier. The most common is to daisy chain the light fixtures by connecting them to each other and hooking the first one up to the switch. You can do this light switch wiring in one of two ways. In a switch loop the hot and neutral wires arrive at the light fixture before reaching the switch.
The source is at sw1 and 2 wire cable runs from there to the fixtures. If you put the loop over the screw in the counterclockwise direction tightening the screw will force the loop open and could create a loose connection. 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.