Insulated Expanders

The AUG1/4 3/8 & AUG3/8 1/2 Insulated Expanders are designed for safe live working up to 1000V AC and 1500V DC, ensuring reliable performance and maximum operator protection in high-voltage environments.

Made from durable chrome vanadium steel, these insulated expanders provide strength, precision, and safety, reducing the risk of electric shocks and short circuits when working near live parts.

Fully compliant with EN IEC 60900, ISO 3316, and ISO 1174-1, they meet international safety and quality standards for professional electricians, industrial technicians, and utility workers.

• Rated for 1000V AC / 1500V DC applications
• Manufactured from high-strength chrome vanadium steel
• Insulated for protection against electric shocks
• Reduces risk of short circuits during live working
• Certified to EN IEC 60900, ISO 3316, ISO 1174-1

Perfect for electrical maintenance, switchgear, and industrial installations, the AUG insulated expanders are a trusted choice for professionals who prioritize safety, durability, and compliance.