disconect size

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  #1  
Old 07-21-05, 10:18 AM
rdr
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disconect size

If the rating of a a/c package unit is 24.42 kw, what size disconect should be installed ?
 
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Old 07-21-05, 10:34 AM
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Location: port chester n y
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Art 440, Part II, Disconnecting means ( A-C equiptment)

440.12, Rating------ " ---- shall be selected on the basis of the name-plate rated-load current, or the Branch-Circuit "selected" current, which ever is greater."

I suggest you refer to the nameplate information which is required to appear on either the motor or the equiptment enclosure.

Good Luck & Enjoy the Experience!!!!!!!!!!!!!11
 
  #3  
Old 07-21-05, 12:12 PM
ally68
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If you use a nonfused disconnect most of them are rated max 60 amps. If you use a fused one then same as breaker with info from faceplate.
 
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