Lighting circuit wired strangely

Discussion in 'Electricians' Talk' started by AdamJS44, Mar 14, 2019.

  1. AdamJS44

    AdamJS44 New Member

    Hi there, I've recently purchased a property and have started to move two light switches. I took a look at the wiring in the attic last night and discovered that the lighting circuit is all wired from one junction box, each light then has a feed going to the switch, from the switch to the rose and then a neutral from the rose to the junction box.

    I get the feeling I'm not allowed to wire this in the loop in method so what would the best plan of action be right now? I'm planning a rewire in the very near future anyway.
     
  2. spinlondon

    spinlondon Well-Known Member

    Sounds like an Octopus system.
    How big is the junction box?
     
  3. AdamJS44

    AdamJS44 New Member

    Large circular one, probably roughly the size of a saucer. Couldn't get any markings from it but the house is littered with them so I'll take a look at others later.
     
  4. Bazza

    Bazza Well-Known Member

    That method was used in older houses before the advent of loop-in wiring.
    It’s perfectly feasible to add or connect to this, if you know how it works.
     
  5. Rulland

    Rulland Well-Known Member

    As Bazza, Any decent electrician would have marked the cables to A, Assist during the installation, and, B help during alterations or fault finding, I always do if I have the misfortune to come up against this wiring method.
     
  6. Bob Rathbone

    Bob Rathbone Well-Known Member

    But if it was the 'Octopus system' it was not put in by an electrician, just a trained fitter. The whole Idea of this system was to do away with those 'Expensive' electricians.
     
  7. Bazza

    Bazza Well-Known Member

    Whatever. Just need some more info from the OP do we can perhaps provide some actual guidance.
     
  8. dobbie

    dobbie Well-Known Member

    What gives you that idea Bob.I have seen them put in and put them in in a lot of sites in the seventies,all installed by Electricians,with or without an Apprentice.

    No semi skilled people were used.
     
    Bogle Crag likes this.
  9. Bogle Crag

    Bogle Crag Member

    What a strange thing to say, do you have sixth sense?
     
  10. jaswinder Singh

    jaswinder Singh New Member

    dont know about it buddy it is surely an old method
     
  11. spirits are real 2016

    spirits are real 2016 Active Member

    there's no ARM to it
     

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