New wall switch keeps fusing!


Postby bodger5 » Tue May 20, 2008 9:02 am

Hope you can help, I have just fitted a new wall switch, 2 way, 1 switches on the downstairs light and the other switches on the upstairs light (2 way)
I wired the new switch exactly the same way as the old one, alas when I switch the breaker back on it blew the fuse and the upstairs lights blew. I re-fitted the old switch and it works fine. What am I doing wrong?
bodger5
Rank: Labourer
Progress to next rank:
75%
Posts: 4
Joined: Mon Feb 11, 2008 9:34 pm

Sponsor

Simply Build It

Postby stevenc1603 » Tue May 20, 2008 2:10 pm

You aren't wiring to an earth terminal or something like that are you?

I imagine if its a normal plastic switch plate you will have 6 holes into which you can place the wires.

1x COM
1x L1
1x L2

for each switch.

Make sure that all the wires go into the correct holes but even then, if the switch itself was faulty the light would either not work at all or would be on constantly.

Can you tell us what colour wires you have coming out each cable behind the plate and what holes they are wired too currently?
stevenc1603
Rank: Ganger
Progress to next rank:
99.3%
Posts: 199
Joined: Tue May 08, 2007 11:59 am

Postby bodger5 » Tue Jun 24, 2008 5:13 pm

Sorry it has taken so long, I have had the builders in!

As you look at the switch the left side has black (N) going into L1 and red (L) going into COMM. On the right side it has N going to L2, L going to L1 and yellow which I only assume is Earth going to COMM. There is also another set of wires behind (red, blue and yellow) that are just hanging down? there is also a earth wire connected to the screw on the plate?!?

Many thanks for the help, I am still baffled.

Bodger5
bodger5
Rank: Labourer
Progress to next rank:
75%
Posts: 4
Joined: Mon Feb 11, 2008 9:34 pm

Display posts from previous
Sort by
Order by



  • DIY How to Project Guides

  • DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!



 


  • Related Topics