Power & Communications Duct and fittings are designed and formulated specifically for concrete encased and direct burial applications of power utility primaries, secondaries, street lighting and distribution systems. Power & Communications Duct complies with NEMA Standard TC-6 & 8, and ASTM F-512 for utility duct. Both EB and DB duct are rated for use with 90°C conductors. Power & Communications Duct fittings comply with NEMA TC-9 Standard.

The Telephone Duct complies with NEMA TC-10. Bellcore CAO 8546, GT8343, and other applicable telephone standards.

Advantages:
High impact strength
Excellent structural strength
Superior load bearing
Multiple duct banks can be pre-assembled and lowered into trench
No special cutting or tapering devices required
Provides easy bending around obstructions minimizing the need for special angle couplings and sweeps
Superior aging and weathering characteristics

Features:
Heat resistant
Fire resistant
Conforms to NEMA Standard TC-6 & 8 and ASTM Standard F-512 for utility duct
Duct Type EB-20 is ETL Listed
Low coefficient of expansion
Continuous rigid control
Smooth inner wall and smooth transition between joints

Engineering Features:
Chemical Inertness resists water absorption and is totally immune to galvanic or electrolytic attacks.
Solvent Cemented Joints provide leakproof duct runs tested at 25 psi. This type of joint eliminates the need for costly mechanical rodding procedure. Power & Communications Duct can be rodded pneumatically.

See Ordering Matrix to configure Part Numbers.

Manufacturer.....................:

Specification Data Sheet....:

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