Posting a message to the forum will remove the above advertisement

Discuss VT secondary Earthing in the Industrial Electrician Talk area at

Please make sure you checkout our forum sponsors, many do discounts for members and, they keep the forum free to use.
  1. charzree

    charzree New EF Member

    New Delhi, India
    I have seen a wye grounded - wye (b phase grounded) Potential transformer. Can anyone explain why B phase is grounded?
  2. DAvid Prosser

    DAvid Prosser Regular EF Member

    No I have only ever seen Delta ground on B
    Any chance you could post a picture of the data plate.
    Last edited: Nov 25, 2016
Similar Threads - secondary Earthing Forum Date
Installing a secondary consumer unit in the garage?? Looking for Domestic Electricians? Aug 16, 2017
Advice needed to earthing POE radios Ethernet setup New Member Introductions Sep 14, 2017

Share This Page

  • Electricians Directory Post a Domestic Job Post a Commercial Job