All work carried out should comply with all applicable wiring regulations. The red wire from the feed cable is connected to the top terminal the red wire going to the light is connected to the bottom terminal the black wires from both cables are connected together in a plastic terminal block and the earth wires are connected to the earth terminal.
Wiring A 2 Way Switch
1 way switch wiring. Incorrect installation will invalidate your guarantee. One way light switch wiring diagram one way ceiling switch wiring diagram. The l1 terminals of both the switches are connected to line or phase or live of the ac supply. A one way light switch is quite easy to wire up. If in any doubt on how to proceed consult a qualified electrician. One wire connects to com and the other wire to l1.
You have an incoming hot wire black going to one screw it does not matter if you use the brass or silver screw on the side of the 2 way switch and a black wire from the other screw on the 2 way switch going to the load light ceiling fan etc. Notice the black wire is the only wire that we are controlling through the 2 way switch. The following is the simple schematic of a three wire 2 way switch wiring. 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 earth wire connects to the earth terminal on the switch plate. If you are trying to troubleshoot a 3 way switch operation then you will need to identify the function of each wire.
All three way switch and 2 way switch wiring diagrams have the same basic components. A piece of brown sleeving is used on the blue wire as both wires are live. The cable going to the light switch is connected as follows fig 2. 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 a one way lighting circuit in this tutorial i show how to wire a one way light switch i show how a 1 way and 2 way light switch works i explain how to wire a ceiling rose how to. The first way of wiring uses a couple of two way light switches with a 3 wire control.
You can observe in the schematic that both the com terminals are connected together. Wires consisting of a line a load a neutral a pair of travelers and two 3 way switches. Components of 3 way switch wiring. Read the instructions carefully before commencing installation. One way switching metal switches as with the plastic switch.
Gallery of 1 Way Switch Wiring
