Crabtree bus bar system

Discussion in 'Electrics UK' started by AndyPRK, 23 Jul 2021.

  1. AndyPRK

    AndyPRK

    Joined:
    4 Jan 2009
    Messages:
    5,931
    Thanks Received:
    596
    Location:
    Herefordshire
    Country:
    United Kingdom
    Hi.

    this rcd appears to have both a rear bus bar connection prong and 4 screw terminals. Something I hadn’t seen before.

    is it dual purpose where I could just use the 4 jaws if I wanted ?

    https://www.ebay.co.uk/itm/174812951722
     
  2. flameport

    flameport

    Joined:
    10 Mar 2007
    Messages:
    10,092
    Thanks Received:
    2,037
    Location:
    Poole, Dorset
    Country:
    United Kingdom
    There should be a blank plug in the lower right terminal.
    Someone has removed it.

    Who knows what other problems that device might have.
    As it's on ebay, anything is possible.
     
  3. Sponsored Links
  4. AndyPRK

    AndyPRK

    Joined:
    4 Jan 2009
    Messages:
    5,931
    Thanks Received:
    596
    Location:
    Herefordshire
    Country:
    United Kingdom
    Thank you.

    I’m used to seeing the blank plug but didn’t know there was a screw behind it, and also a jaw for a cable
     
  5. AndyPRK

    AndyPRK

    Joined:
    4 Jan 2009
    Messages:
    5,931
    Thanks Received:
    596
    Location:
    Herefordshire
    Country:
    United Kingdom
  6. Sponsored Links
Loading...

Share This Page