Strain Insulator – Black – Jumbo

The Strain Insulator – Black – Jumbo is a heavy-duty electric fencing component designed to securely anchor fence wires under tension. Built for strength and durability, this insulator is ideal for use at end posts, corners, or directional changes in high-tensile electric fence lines. Its UV-resistant, weatherproof construction ensures long-lasting performance in demanding outdoor environments.

Product Features

Heavy-Duty Tension Support

Engineered to handle high-tensile wire stress, making it suitable for long fence runs and sharp turns without compromising wire integrity.

UV and Weather Resistant

Manufactured from high-grade, UV-stabilized plastic to resist degradation from sun, rain, and temperature extremes.

High Electrical Insulation

Prevents power leakage at termination points, ensuring maximum voltage is maintained along the fence line.

Jumbo Size for Extra Durability

Larger and more robust than standard insulators, designed for use in livestock, perimeter, or game fencing systems.

Easy Installation

Compatible with a range of fence wires and designed for simple attachment to wooden or concrete posts using wire or screws.

Product Specifications

• Type: Strain Insulator
• Color: Black
• Size: Jumbo (heavy-duty)
• Material: UV-stabilized, high-impact plastic
• Application: End-of-line, corner, and directional fence tension points
• Compatibility: High-tensile wire, polywire, steel wire
• Mounting: Wire tie or screw-mount (not included)
• Weather Resistance: Yes (outdoor rated)
• Electrical Insulation: High dielectric strength
• Use Case: Livestock fencing, electric perimeter fences, wildlife control systems