EV car charges what does this sign mean?

Discussion in 'Electricians' Talk' started by MGW, Nov 26, 2021.

  1. MGW

    MGW Screwfix Select

    upload_2021-11-26_18-30-1.png also noted upload_2021-11-26_18-32-4.png
    Does this mean it auto disconnects the earth under fault conditions?
     
  2. CraigMcK

    CraigMcK Screwfix Select

    Yes it’s sometimes safer to break the earth under certain fault conditions
     
  3. MGW

    MGW Screwfix Select

    It seems
    So good for use with TN-C-S?
     
  4. MGW

    MGW Screwfix Select

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