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UL spec for temporary equipment for NEC 520 & 525

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asco1

Electrical
Joined
Dec 23, 2002
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23
Location
US
I've been designing switchboards and switchgear to UL891 & UL1558. I have a customer that is requesting cam-loc type connectors mounted on the outside of the enclosure. These are clearly not allowed under 891 or 1558.
Does anyone know of a UL spec that covers portable and/or temporary equipment as described in NEC 520 & 525 ?

Thanks
 
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