Jun 5, 2002 #1 kjjack Electrical May 1, 2002 12 Can someone tell me what year ANSI C37.5 and ANSI C37.01 were used for ratings of high and medium voltage circuit breakers? I don't have the standards handy.
Can someone tell me what year ANSI C37.5 and ANSI C37.01 were used for ratings of high and medium voltage circuit breakers? I don't have the standards handy.
Jun 5, 2002 #2 dpc Electrical Jan 7, 2002 8,713 From the ANSI website: C37.010 - 1999 C37.50 - 1989, Reaffirmed 2000 Upvote 0 Downvote
