Lighting circuit wiring diagram 2 way. This video shows how to change a one way lighting circuit into a two way lighting circuit and also includes schematic diagrams of a basic lighting circuit and a schematic drawing of a two way. These diagrams show various methods of one two and multiple way switching. 2 way switching means having two or more switches in different locations to control one lampthey are wired so that operation of either switch will control the light. Share on tumblr 2 way light switches are helpful to turn on or turn off light from different end locations.
Earth wires are not shown. Wring a simple lighting circuit might be an easy enough process for a qualified electrician and with a little determination anybody with basic skills can do it. The most basic circuit with only two wires at the switch. Multi point radial lighting circuit new cable colours multi point radial lighting circuit old cable colours old multi point radial lighting diagram using junction boxes.
This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. Two way switching 2 wires. The cable consist of a black wire a white wire and a bare copper wire. When wiring a 2 way switch circuit all youre really doing is controlling the power flow switching offon to the load a light lamp outlet ceiling fan etc now a typical circuit will contain a 3 wire cable known as romex.
2 way light switch 3 wire system new harmonised cable colours 2 way switch 3 wire system old cable colours. Hint if you want to make a switch opperate the oposite way up identify which type of switch you have and swop the two right hand side terminals identified in the above diagram over. Here is our selection of two way switch circuit diagrams. Do you need to know how a two way switch works before you check out the circuit diagrams.
Two way switch lighting circuit diagrams. Making onoff light from two end is more comfortable when we consider stair case two way light control is simple and easy to construct. L and n indicate the supply. The electrical symbol indicates where power enters the circuit.
Switches are shown as dotted rectangles. If you need to know how to wire a two way switch then this is the place to start. First lets have a look at this wiring diagram describing a lighting circuit in its most basic form. Two way lighting.
Basic multi point radial lighting circuit.