roller shutter door key switch

[iceman]

hello there guys iv been tryin to wire a key switch to operate roller shutter doors, but it proovin hard work, the switch tht iv got is a telemecanique with 4 contacts indicating 3 and 4 on the green side 1 and 2 on the red side contact 1 say NC which indicates neutrel connection, and no 3 contact indicates NO thesupply coming in to the switch is three core cable yellow blue and red, any help on how to wire would be great thanks guys

 

[jmeservices]

tony is correct this is the way single phase roller shutters are wire

 

[ipf]

tony is correct this is the way single phase roller shutters are wire

That's a quick assessment:welcome:

 

[Knobhead]

Beats me why he’s resurrected a post that’s 14 months old.

 

[ipf]

Me too.

 

[Specialist]

Seems to be happening a lot lately.

 

[Rockingit]

In fairness, we do complain about the same threads cropping up time over, and why don't people search first. He's obviously found the thread for a reason on a search, so at least that's a step in the right direction. Newbie mistake not to look at the posting date!