SF6 vs. VCB - CR4 Discussion Thread

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Anonymous Poster	SF6 vs. VCB 09/24/2008 8:16 AM
	How to decide that SF6 or VCB technology is suitable for system voltage upto 33 kV Indoor switchgear
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ashuashi Associate Join Date: Aug 2007 Location: New Delhi, India Posts: 33	#1 Re: SF6 vs. VCB 09/26/2008 3:15 AM
	I will ask you put VCB (explore for its suitability as it suits high voltage system) as SF6 is a green house gas & its operation will further support in global warming. regards, __________________ Ashish Gupta
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nesubra Guru Join Date: Nov 2006 Posts: 729 Good Answers: 2	#2 Re: SF6 vs. VCB 09/29/2008 10:47 AM
	SF6 has the advantage interuptting current at zero xing like good old BOCB's .Vaccuam has high surge .I prefer SF6 __________________ To avoid crticism do nothing,say nothing,be nothing
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