Q. will this suit a spec for 1 pole 4 way I cannot see how it is wired. I would assume 2 poles can be left unwired but I have been told never to assume, you know the old saying? about asses.
A. Hi Anthony. Thank you for your question. You can do that - use one pole out of the 3 and follow that pole in the 4 positions. The other 2 poles can be left unused.