May 20, 2017 #1 rickitek Mechanical Joined Apr 21, 2013 Messages 41 Location PH my electric meter has 3units CT(current transformer) installed in 3 wires of 240V. CT has a ratio of 1600/5A. i know MF(multiplying factor)= 1600/5=320. is this enough already or i still need to multiply by 3 because of 3 wires? thanks in advance
my electric meter has 3units CT(current transformer) installed in 3 wires of 240V. CT has a ratio of 1600/5A. i know MF(multiplying factor)= 1600/5=320. is this enough already or i still need to multiply by 3 because of 3 wires? thanks in advance
May 20, 2017 Moderator #2 waross Electrical Joined Jan 7, 2006 Messages 28,794 Location CA Use 320 as the factor. Bill -------------------- "Why not the best?" Jimmy Carter Upvote 0 Downvote
May 22, 2017 Thread starter #3 rickitek Mechanical Joined Apr 21, 2013 Messages 41 Location PH thanks! Upvote 0 Downvote