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NEMA TC 7-2016 covers several types of high-density polyethylene (HDPE) conduit for use in providing a protective raceway for electrical cables buried underground. The HDPE conduit types in this specification can be installed direct buried or concrete encased. They are:
- EPEC-17 – HDPE This type represents the nominal dimensions for HDPE conduit as specified by ASTM D 3035, SDR 17 and UL 651B or UL1990 for CIC.
- EPEC-13.5 – HDPE This type represents the nominal dimensions for HDPE conduit as specified by ASTM F 2160, SDR 13.5 and UL 651B or UL 1990 for CIC.
- EPEC-40 – HDPE This type represents the nominal dimensions for HDPE conduit as specified by ASTM F 2160, Schedule 40 and UL 651B or UL 1990 for CIC.
- EPEC-80 – HDPE This type represents the nominal dimensions for HDPE conduit as specified by ASTM F 2160, Schedule 80 and UL 651B or UL 1990 for CIC.
- EPEC-11-HDPE This type represents the nominal dimensions for HDPE conduit as specified by ASTM F 2160, SDR 11 and is not currently covered by UL.
Product Details
- Published:
- 03/15/2017
- Number of Pages:
- 19
- File Size:
- 1 file , 390 KB
- Redline File Size:
- 2 files , 4.1 MB
- Product Code(s):
- 100069, 100069, 100069, 100069, 100069, 100069
