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Coupling earth rods off 2 mains fencers

  • 29-07-2015 2:11pm
    #1
    Registered Users, Registered Users 2 Posts: 2,479 ✭✭✭



    I have an existing mains electric fence with 4 earth rods off it which fences the main farm but is earthed a lot and the power is poor to be honest.

    I want to add a new mains fence (for land that is in a different direction and want to keep it separate as it includes around the house also and I want to ensure that it is always strong)

    Question is, can I use the one earth wire off for the 2 fencers without taking power off both or would I be better off using separate earth rods altogether?


Comments

  • Registered Users, Registered Users 2 Posts: 1,301 ✭✭✭A cow called Daisy


    Asked man that repairs/makes fencers same question in spring. His answer was no. Use seperate earthing for each


  • Registered Users, Registered Users 2 Posts: 11,182 ✭✭✭✭patsy_mccabe


    I was running a fence along the edge of a trench, half full with water recently. Used a short piece of the high tensile wire and ran it into the water and up the side of a post. Used this as the earth for the fencer. Huge difference.


  • Closed Accounts Posts: 20,633 ✭✭✭✭Buford T. Justice XIX


    Asked man that repairs/makes fencers same question in spring. His answer was no. Use seperate earthing for each
    Can you run both power outputs off the one earth rod in fencers with two power outputs?

    Just on earthing, a little article on correct placement of earth bars.

    http://stradballyfarmservices.com/pel/underground-cable-and-earthing/


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