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  1. J

    HELP on EM key switch

    Hi I have wired an emergency lighting circuit on a staircase and want to know the connections for the key switch, I have taken a 3 core t&e from the first light to the switch which is next to the normal switch, I have not gone to the switch with the main feed first so no neutral at...
  2. K

    Key Meter Broken/Faulty ??

    Hi Folks Recently my Key meter has not been taking credit from the Key but I am still receiving electricity . The little red dial aren't moving/ changing numbers and the orange light on the front doesn't flash .I have contacted my Supplier (EDF Energy) but they don't seem to worried about it . I...
  3. sythai

    Double pole 20amp isolator with Key

    Hi chaps... Where can I get one of these, customer wants to be able to lock off supply every night by turning key off and taking out (as opposed to actually having to put seperate padlock on isolator) hope that makes sense:rolleyes:
  4. I

    roller shutter door key switch

    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...
  5. C

    Em Lighting key switches!

    OK, Settle this once and for all please chaps. When keying off emergency lights, should you switch; 1) just one pole (e.g. the permanent live) 2) two poles ( e.g. both switched and permanent lives) or 3) three poles ( both lives and neutral also (as some key switches...
  6. K

    Wiring diagram key fob reader

    guys im trying to find a wiring diagram for a key rob reader which controls a maglock. im after number of cores of cable, connections etc. this is what ive allowed. 1 no fuse spur 1 no fire alarm interface. this is what it going to have, keyfob reader on the outside, inside will have...
  7. C

    Emergency key switching

    If you have emergency key switches what goes in the top of your key switch with the feed is it your emergency feed out to your emergency lights with your sw feed out the bottom side of switch going to your non emergency lights? And on a maintained emergency light fitting can u explain why you...
  8. M

    Lcm, booster, photo cell key switch

    Hi Done tube work wired lights and photo cell, the key switch, Lcm and power booster done by another guy, switched on lights ok but they are very dim and take 1 hour to warm up, photo cell not working? Around 13-14 lights on a long run, if the lights were from the board via a key switch things...
  9. B

    Fiddled electric key metre?

    hi, after much research this was the only forum i coud find that might be of some use. a friend of mine is getting invloved in a homeswap and is uncertain to proceed or not because the man she is going to maybe swap homes with might be tampering with the electric key metre and shes worried...
  10. B

    key meter

    hi has any one got a link for a key mater that a rented property occupier can chark up at local stores like the edf type or failing that a coin opperated one
  11. O

    key switch

    hello everyone,, i wounder if anyone would beable to run through the connections through a key switch on emerganice lighting, ie feed to mcb then link to key switch, done it years ago but cant remeber cheers
  12. J

    College Key Skills

    College is drivin me mad at the mo! all this stupid key skills crap lol. For part of my communications coursework I have to do a report for electricians who dont know the 3 main (dead) tests you have to do after an installation. Im aware of some of the tests but dont know exactly which order/...

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