Three Way Lights

[wrootrhino]

Hi,

I need to replace my light switches and I have a new one gang two way switch with three terminals. I removed the existing switch to find it has four terminals. L1, L2, 3 and 4. It is fed from two twin and earth cables. Checking this out with the meter I have found that the switch crosses over the terminals when operated. Am I right in assuming the new switch is not correct and I need an intermediate switch?

Thanks

 

[steptoe]

that is correct.

 

[wrootrhino]

Thanks, another trip to B&Q required and I bet they don't have one! Trouble is I have fitted all the other matching sockets and switches

 

[Lurch]

What make did you use? B&Q may only stock a limited range so you can probably find one somewhere else to match if required.

 

[wrootrhino]

Hi, no particular make, just  glossy black switches and sockets to match what was already in some parts of the kitchen. Luckily B&Q had a matching intermediate switch so all sorted now, thanks.