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rustan Participant Join Date: May 2008 Posts: 4	standard bus bar calculation formula 05/07/2008 9:04 AM
	hi there to all of you,can you help me to findout the standard calculation formula for bus bar rating?
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Guest	#1 Re: standard bus bar calculation formula 05/14/2008 9:48 PM
	width x thickness % 0.0004 = Rating

rustan Participant Join Date: May 2008 Posts: 4	#2 In reply to #1 Re: standard bus bar calculation formula 05/15/2008 8:28 AM
	hi again there i have a follow up question... how can you know if the bus bar if suitable to used for main circuit breaker? for example i have a 150 A main breaker? what size of bus bar will i used that is suitable for 150 ampere main breaker?can you show me the calculation if have? thanks and more power? tan

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