Jun 9, 2016 #1 temmy93 Electrical Jun 9, 2016 1 What three test should be made to determined the condition of a cicuit breaker??
Jun 9, 2016 1 #3 waross Electrical Jan 7, 2006 27,386 Check the answer page of your text book??? Bill -------------------- "Why not the best?" Jimmy Carter Upvote 0 Downvote
Check the answer page of your text book??? Bill -------------------- "Why not the best?" Jimmy Carter
Jun 9, 2016 #4 jose0007 Electrical Jun 9, 2016 7 Hi We usually conduct the following tests: a) IR test in both open and close condition b) Contact resistance measurement c) Timing test An additional test could be DCRM (Dynamic contact resistance measurement). Upvote 0 Downvote
Hi We usually conduct the following tests: a) IR test in both open and close condition b) Contact resistance measurement c) Timing test An additional test could be DCRM (Dynamic contact resistance measurement).
Jun 9, 2016 #5 DTR2011 Electrical Oct 12, 2006 682 Don't forget to test the insulation system. Upvote 0 Downvote
Jun 9, 2016 #6 unclebob Electrical Sep 16, 2004 353 A phase contact resistance B phase contact resistance c phase contact resistance? Upvote 0 Downvote
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