3 way switch single pole wiring diagram. The basics of single pole switches and 3 way switches including a visual of the flow of electricity through these switches are explained and demonstrated by terry peterman the internet electrician. No longer allowed after 2011 nec if no neutral wire in switch boxes alternate 3 way switch wiring diagram 2 nmline voltage enters the first 3 way switch outlet box light fixture is located between switch boxesno longer allowed after 2011 nec if no neutral wire in switch boxes. Alternate 3 way switch wiring diagram 1 nmline voltage enters the light fixture outlet box. One switch is a cooper overunder duplex switch with the top being a single pole switch that controls the fan and a 3 way switch on the bottom for the light.
If you need more than two lights just keep pig tailing the white and black wires to keep the circuit going. Wiring of 3 way light switches is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. Multiple light switch wiring using nm cable. Here i am showing how to hook some lights up in series.
This option is very similar to option 1 when wiring a 3 way switch. Power through switch light is controlled by two three way switches with the light between the switches and the power first going through a switch then to the light and onto the second three way switch. Here a receptacle outlet is controlled with a single pole switch. Single pole this light switch wiring diagram page will help you to master one of the most basic do it yourself projects around your house.
Wiring a three way light switch. Ceiling fan light 3 way wiring problem im trying to wire two 3 way switches to the light fixture on a ceiling fan. Wiring a switch to a wall outlet. This is commonly used to turn a table lamp on and off when entering a room.
Wiring a single pole light switch.