Earthing rod for disconnectors 400 A ST72.5

Earthing device for disconnectors – safety and work efficiency

This earthing device, designed for 400A disconnectors, is a key piece of equipment for every electrical maintenance service. It is used to safely ground overhead lines during maintenance and installation work, minimizing the risk of electric shock and ensuring the correct execution of work. Installation is carried out by placing the earthing device in the location previously occupied by the fuses in the fuse base.

The design of the earthing device is designed with ease of use and durability in mind. Made of solid materials, it provides reliable operation even in harsh weather conditions. It has a 1/2 inch square pin, which allows for quick and easy fastening with a standard torque wrench – the recommended tightening torque is 8-50 Nm. The earthing device is intended for 400A disconnectors with three poles (3P).

• Safety first: Allows for safe grounding of lines during service work, protecting personnel from electric shock.
• Quick installation: Thanks to the design allowing installation in place of fuses, the work is faster and more efficient.
• Durability and reliability: Made of high-quality materials, it guarantees long-term use even in demanding conditions.
• Versatility: Designed for 400A three-pole disconnectors, making it compatible with many installations.
• Weight: 1500g – ensures stability during use.
• Warranty: Two-year manufacturer's warranty from ENSTO confirms the high quality of the product.

The earthing device is equipped with three phase poles and a terminal for connecting the short-circuiting conductor with the earthing terminal, which ensures full functionality and safety during work. It is an indispensable element of equipment for every electrician and energy service who cares about safety and efficiency of work.