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manawatk
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Join Date: Dec 2006
Posts: 9

Internal Arc Resistance

05/09/2008 10:58 PM

How can we make internal arc resistant panel or switchboards. does any one supply the kit for this.
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i 4 got more than u no
Member

Join Date: Jan 2008
Posts: 5
#1

Re: Internal Arc Resistance

05/09/2008 11:37 PM

luv 2 help u but need more info ie 4 what reason. hit me back
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manawatk
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Join Date: Dec 2006
Posts: 9
#2
In reply to #1

Re: Internal Arc Resistance

05/10/2008 12:18 AM

Internal arc is a phenomenon which can happen in switchgear assemblies. so i am looking for a technology by which we can control the damages which will happen during internal arc. there is also a report for this test IEC 61641.
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ekiechle
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Join Date: Mar 2008
Location: South Texas - SOMETIMES
Posts: 79
Good Answers: 3
#3

Re: Internal Arc Resistance

05/13/2008 1:56 PM

Powell Electrical makes arc resistant switchgear, which is designed to contain the arc blast within respective cubicle. They basically build the switchgear like a vault, and redirect the arc blast through vents in the roof that will safely send it away from personnel.
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