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View Full Version : Three phase breaker 150 amps how many amps available from each phase


sajithkr
Nov 1, 2012, 03:45 AM
I have three phase440v breaker 150 amps how many amps available from each phase?

tkrussell
Nov 1, 2012, 07:57 AM
150 Amps if it is rated 100%. Most Codes require load to not exceed 80% of the rating. Check your applicable codes and manufacturers rating of the breaker.