Strainrite’s premium range of Joule Shield™ Insulators. Featuring the multi-shield design. This allows for a greater surface area and shielding for minimised power leakage. 

PROVEN 100% GREATER INSULATION THAN OTHER TESTED INSULATORS

  • Heavy duty claws for coping with maximum wire loads.
  • Reinforced web bracing and thicker walls providing structural strength.
  • Rounded surfaces that shed water faster.
  • Joule Shield™ Twin shield flange for increased insulation performance.
  • Long-life UV stabilised plastic.
  • Proudly designed and manufactured in NZ.
  • 12 Year Guarantee.

Compatible with Strainrite Holeshot staple gun adapter

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