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ekstra   ara
 Post subject: Formulaes for Current Limiting Fuses
PostPosted: Tue Mar 08, 2011 2:49 pm 
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Joined: Thu Jan 10, 2008 8:49 pm
Posts: 483
Location: New England
Do the formulas when using current limiting fuses produce lower IE values than the standard 1584 breaker formula with a 2 cycle trip time?

For applications that employ current limiting fuses, are you using those formulas or the standard formula, and if so is that because you think someone might change to a non-current limiting device later, like in a MCC bucket?


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