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asj75
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Join Date: Feb 2010
Posts: 1

MCB - Current Injection Test

03/31/2010 9:28 PM

Is it necessary to perform the MCB triping verification by CIT according to tripping curve??

any relevant requirement for this under IEC???
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kvsridhar
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#1

Re: MCB - Current Injection Test

04/01/2010 10:39 PM

If you are a manufacturer, yes, please see IEC 898.

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PWSlack
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Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#2

Re: MCB - Current Injection Test

04/06/2010 3:16 AM

....otherwise, no.

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