Description
Half-Mile of Underground Cable for Large Fence Builds 500 ft Thick Wall
The 500′ Thick Wall Underground Cable is the bulk option for large fence builds where you need serious cable quantity multiple gateway crossings, long lead-out runs from a remote energizer location, complex grounding systems, and jumpers throughout a large multi-wire fence. Built with UV-stabilized MDPE double-wall insulation around a Class III coated soft wire core the same bulletproof construction as the shorter lengths, in a quantity that handles large operations without splicing.
Powerflex recommends thick wall underground cable for all lead-out wires, jumpers, gateway crossings, and grounding connections in every hi-tensile fence build. At 500 feet, you have enough to do it right across a large property without running short.
Features
500 ft of Coverage
Enough cable for multiple gateway crossings, long lead-out runs, and complex grounding systems on large fence builds.
Thick Double-Wall Insulation
Two layers of MDPE protection keep current contained and moisture out far more durable than single-wall alternatives.
UV-Stabilized MDPE Jacket
Handles UV exposure for above-ground runs and resists soil pressure and moisture for buried applications.
Class III Coated Wire Core
The highest level of galvanized corrosion protection the inner wire stays strong and conductive underground for years.
No Splicing Required
Enough cable to complete large fence builds without mid-run splices that can become failure points.
Specifications
- Length: 500 ft
- Insulation: Thick double-wall UV-stabilized MDPE
- Wire Core: Class III coated soft wire (0.99″)
- Application: Lead-out wires, jumpers, multiple gateway crossings, grounding connections on large fence builds
Large build, no compromises the 500′ Thick Wall Underground Cable gives you enough cable to complete a large fence system right, without splicing or running short.






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