
500' Thick Wall Under Ground Cable
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.
Original: $163.42
-65%$163.42
$57.20500' Thick Wall Under Ground Cable
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
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.















