CT Rating

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Rate

pc1981 Active Contributor Join Date: Oct 2012 Posts: 16	CT Rating 11/21/2012 9:51 PM
	please explain what does CT rating of 800-400/1A mean?
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Joshi Guru Join Date: Oct 2007 Location: India Posts: 1246 Good Answers: 34	#1 Re: CT Rating 11/21/2012 11:22 PM
	Primary multi tap for 800 & 400 A with secondary out put of 1 A.
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satnat.2008 Associate Join Date: Oct 2011 Posts: 34	#2 Re: CT Rating 11/22/2012 3:25 AM
	usually this type of configiration will be used in incomer end . so that if the load increases due to additional or future loads ,the tapping can be changed from 400A to 800A primary current .
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