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Clamp on meter was used. Same meter was used both times.

Clamp on meter was used. Same meter was used both times.

Same Greenlee CM-950 clamp on,same conductors,same method. Also, voltage was normal both times.

I rechecked the loads yesterday and they were normal, A 738A B 723A C 696A. I had the utility company set up ma five day monitor to see what is going on. I checked all larger motors and loads were normal. Interesting! Any thoughts?????

There are no single phase loads to speak of.

my client recently had a utility company phase loss. After correction, I checked the phases for current. A phase 1077A, B phase 1116A, C phase 354A The transformer is a 750kVa 277/480v secondary.

I have a customer in Great Britian having difficulty. The motor is a US made, 240V ( Hot, Hot, Ground ) single phase model. Could the european 222V ( Hot, Neutral,Ground ) service prevent it from running ?

I have a customer with a co-gen plant who wishes to connect to 4160V utility power to use when the generator is down. I am thinking about a manual transfer switch. Would it be more cost effective to utilize standard breakers with relay interlocking to prevent two sources of power to be energized...