NEMA TC 2
NEMA TC 2 2003-JAN-01 Electrcal Polyvnyl Chlorde PVC Condut
This standard covers the following types of electrical polyvinyl chloride (PVC) conduit (EPC-40 and EPC-80). The designations “40” and “80” refer to Schedules 40 and 80, respectively, of iron pipe dimensions.
EPC-40-PVC—Electrical PVC conduit designed for normal-duty applications above ground; also used for all concrete encased applications or direct burial.
EPC-80-PVC—Electrical PVC conduit designed for heavy-duty (areas of physical damage) applications above ground; also used for all concrete encased applications or direct burial.
NOTE—The values stated in U.S. customary units are to be regarded as the standard.
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