15KV SPACER CABLE TREE WIRE - ACSR Conductors - 477 kcmil - 26/7 Stranding

15KV SPACER CABLE TREE WIRE - ACSR Conductors - 477 kcmil - 26/7 Stranding

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15KV SPACER CABLE TREE WIRE - ACSR Conductors - 477 kcmil - 26/7 Stranding
15KV SPACER CABLE TREE WIRE - ACSR CONDUCTORS - 477 KCMIL - 26/7 STRANDING

15kV Spacer Cable Tree Wire

Product Description:

This conductor is an uninsulated ACSR aluminum 1350-H19, steel reinforced cable.  A high molecular weight polyethylene or cross-linked polyethylene cover protects the cable.

Applications:

This cable can be used for primary or secondary overhead transmission lines and is commonly used in wooded areas.  High-density (rigid) or low-density (flexible) polyethylene cover protects the conductor from falling tree limbs or from snow or ice.  A tree cable would be used to cover a span through dense woodlands or in remote residential areas.  Using a standard conductor to cover such an area would require lots of ongoing maintenance to ensure the lines are free from objects.  The protective cover eliminates a great majority of maintenance when overhead lines are needed in wooded areas.  The polyethylene cover is also much safer for wildlife.

Specifications:

In accordance with specifications set forth by the American Society for Testing and Materials:

  • The aluminum 1350-H19 conductor components of this product meet or exceed B230 standards for said material.
  • The conductor components also meet B231 standard for concentric-lay-stranded aluminum 1350-H19 wires.
  • The steel reinforced aluminum concentric-lay-stranded (ACSR) meets B232 standards.
  • Galvanized zinc-coated steel core for reinforcement meets ASTM B498 standards.

Construction:

  • Conductors

-                Aluminum 1350-H19 conductors

  • Stranding

-                Aluminum conductors are concentrically stranded around a steel core. 

  • Reinforcement

-                A steel core, galvanized in a zinc-coating.

  • Outer Jacket

-                A polyethylene protects the conductor from weather or objects that may debilitate the power line.  The polyethylene cover is available in high-molecular polyethylene or cross-linked polyethylene. 


Technical Specifications:
Size (AWG or kcmil) 477
Stranding 26/7
Cover Thickness (mils.)
150
Cable O.D.(mils.) 1158
Rated Strength (lbs.) 18525
Weight per 1000 ft. (lbs.) XLP 898.7
Weight per 1000 ft. (lbs.) HMW Poly

867.1

Weight per 1000 ft. (lbs.) HD Poly 873.9
Allowable Ampacity+ 610


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