Strainrite Joule Shield High Strain End Insulator — 25 Pack

The Strainrite Joule Shield High Strain End Insulator is built for the terminations that carry the full pull of the fence. End and corner posts take sustained load that line posts never see, and that's where an undersized insulator fails. The Joule Shield's defined high-wall channels give the wire more insulating material to sit against under tension, and the long-life UV-stabilised, fibreglass-reinforced polymer is specified for high-strength performance through years of outdoor exposure.

Designed and made in New Zealand, and backed by Strainrite's 12-year guarantee. Sold in a pack of 25.

Features

Built for High Strain: Suitable for end and corner terminations that carry the full tension of the fence line.

Defined Joule Shield High-Wall Channels: Deeper channel walls for increased insulation performance where the wire seats under load.

Fibreglass-Reinforced, UV-Stabilised Polymer: Long-life plastic with fibreglass reinforcement for high-strength performance outdoors.

12-Year Guarantee: Strainrite's own guarantee on the product.

Part of the Premium Joule Shield Range: Strainrite's premium insulator line, designed and manufactured in New Zealand.

Specifications

Browse the full range at End or Corner Insulators, or see all Fence Insulators.

Twelve-year guarantee on the hardest-working insulator on the fence — 25 to a pack.