Two for incoming hots and two for outgoing hots. A single pole light switch is a fairly simple circuit.
Single Pole Switch Wiring Methods Electrician101
Wiring a single pole switch to a light. The other terminal is for a second hot wire called a switch leg that runs only between the switch and the light fixture. And this switch is pretty much right smack dab in the middle of the circuit with two switches before it and a few outlets after it in the circuit. A double pole switch is what you need to control a 240 volt device because 240 volt circuits have two hot wires. Standard single pole switches do not connect to neutral circuit wire. They are used for lighting disconnects for furnaces garbage disposers and other things needing something to turn on and off a 120 volt circuit. Every home has many single pole switches in it.
The difference between a single and double pole switch is that the latter controls two circuits at the same time. This site is merely a collection of how some people do home improvements. Wiring a single pole light switch. Wiring a single light switch in the middle of a circuit. In this first example ill be wiring a one gang junction box that holds one single switch and that switch controls one single pendant light. This simple how to will have you turning lights on and off in no time.
There are many variations and different ways that it can be wired but the most common and most basic variation has the power supply to the switch box and a switched line from there to the light. A single pole light switch is a fairly simple circuit. Lights and light switches are among the most common wiring elements in a home. There is no way we can anticipate every situation and we do our best to. The ground screw is for the circuit ground wire connection. Hey doing it yourself is great but if you are unsure of the advice given or the methods in which to job is done dont do it.
It has four terminals. The switch leg brings power to the fixture when the switch is turned on. Learn how easy it is to wire a single pole switch. There are many variations and different ways that it can be wired but the most common and most basic variation has the power supply to the switch box and a switched line from there to the light. Lights and light switches are among the most common wiring elements in a home.
Gallery of Wiring A Single Pole Switch To A Light
