Insulated Fixed T-Bar Long Series Box Spanner

The DERANCOURT D55 Insulated Fixed T-Bar Long Series Box Spanner is engineered for maximum safety and precision during electrical maintenance and installation. Designed for live working up to 1000V AC and 1500V DC, this spanner fully complies with EN IEC 60900 international safety standards, ensuring reliable insulation and protection from electric shocks.

Built from treated 6-sided steel tubing, the D55 provides exceptional durability, torque strength, and secure engagement with fasteners. Its fixed T-bar handle delivers superior leverage and control, making it ideal for professional electricians working in high-voltage environments.

Every tool is individually tested and marked with the DERANCOURT name, reference, voltage rating, and year of manufacture — ensuring authenticity, compliance, and traceability.

 Key Features:

• Certified to EN IEC 60900 – rated 1000V AC / 1500V DC

• Made from treated 6-sided steel tube for high strength and precision

• Fixed T-bar handle for increased torque and stability

• Fully insulated design minimizes risk of electric shock and short circuits

• Complies with ISO 691, ISO 2236, and ISO 1711-1

• Clearly marked with manufacturer, reference, and certification details

• Manufactured by DERANCOURT, trusted for premium insulated hand tools

Specifications:

• Model: D55

• Type: Insulated Fixed T-Bar Long Series Box Spanner

• Material: Treated 6-sided steel tube

• Handle Type: Fixed T-bar

• Voltage Rating: 1000V AC / 1500V DC

• Standards: EN IEC 60900, ISO 691, ISO 2236, ISO 1711-1

• Manufacturer: DERANCOURT