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

• 200 Pack
• Computer-aided designed pinlock provides a strong accurate fit for locking.
• 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.