Earthing and Short-Circuit Equipment (661 PATL-MC-4)

The 661 PATL-MC-4 Earthing and Short-Circuit Equipment is a professional safety kit developed for medium voltage overhead line maintenance and repair. Designed to protect operators against accidental energization or voltage return, it ensures safe working conditions in compliance with IEC 61230 international standards.

Equipped with four MC aluminum alloy automatic clamps, this system attaches securely to bare cylindrical conductors (3–20 mm diameter) using pressure fastening — no manual tightening required. The dispenser head with operating hook (M-10 thread) enables simultaneous placement of all clamps, providing fast, efficient installation.

The complete kit includes PVC-insulated copper cables, a metallic storage spool, a telescopic pole, and an earthing rod, making it a durable, portable, and reliable solution for field professionals working on medium voltage distribution lines.

Key Features:

• Operator Safety Guaranteed – Prevents accidental commissioning or voltage return during maintenance.

• Automatic Clamp System – MC clamps ensure strong, pressure-based fastening on 3–20 mm conductors.

• Efficient Dispenser Head – Allows simultaneous placement of all clamps, saving installation time.

•  IEC 61230 Certified – Complies with international standards for short-circuit and earthing equipment.

• High-Quality Copper Cables – PVC insulation offers superior flexibility and electrical conductivity.

• Telescopic Pole for Safe Operation – 1.10 m folded, extends to 2 m for easy access to elevated lines.

• Portable Storage System – Includes plastic carrying case and separate bag for pole and earthing rod.

Kit Components:

• 4 × MC aluminum alloy automatic clamps (Ø 3–20 mm)

• 1 × dispenser head with hook (M-10 thread)

• 3 × copper PVC-insulated cables (16/25 mm², 2.5 m)

• 1 × copper PVC-insulated cable (16/25 mm², 15 m)

• 1 × metallic cable storage spool

• 1 × telescopic pole (1.10 m folded / 2 m extended)

• 1 × earthing rod

• 1 × plastic storage case

• 1 × transport bag for pole and earthing rod

Applications:

Ideal for medium voltage overhead distribution systems, utility networks, and industrial power maintenance, providing fast, secure, and reliable temporary earthing and short-circuit protection during electrical repair and inspection operations.