Electrical nonmetallic tubing (ENT)

Electrical nonmetallic tubing (ENT)

  • Certificate: UL Listed
  • Standard: UL 1653, NEMA TC 13, NFPA 70
  • Material: PVC, polyvinyl chloride
  • Feature: Impact resistant, sunlight resistant
  • Fire rating: UL 94 V-0, self-extinguishing
  • Temperature: -20°C to 50°C
  • Color: Grey, blue, red, or customized

Product Details

Electrical nonmetallic tubing (ENT) is a lightweight, corrugated, flexible nonmetallic conduit (FNC) designed for electrical wiring protection. It provides up to 70% weight savings compared to metallic conduit, and allows tool-free bending for easy installation. ENT is suitable for concrete slabs, fire-rated walls, direct burial, and non-hazardous indoor applications.

Available size

Trade size Bending radius (mm) Length (m) Ref. No.
1/2″ 87 30 / 305, as coil / reel C2401 (UL)
3/4″ 119 30 / 305, as coil / reel C2402 (UL)
1″ 152 30 / 305, as coil / reel C2403 (UL)
1-1/4″ 204 30 / 225, as coil / reel C2404 (UL)
1-1/2″ 239 30 / 225, as coil / reel C2405 (UL)
2″ 305 30 / 225, as coil / reel C2406 (UL)

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