Disconnector Earthing Switch

The Disconnector Earthing Switch is engineered to provide safe and reliable grounding for high-voltage electrical systems during maintenance or emergency shutdowns. By securely connecting the circuit to earth, it eliminates residual voltage risks, protecting both personnel and equipment.

Manufactured with high-conductivity copper contacts and a galvanized steel frame, this switch ensures excellent electrical performance, mechanical strength, and corrosion resistance in harsh outdoor environments. It is ideal for use in substations, overhead lines, and industrial switchgear installations.

Complying with IEC 62271 and ANSI standards, the disconnector earthing switch supports manual or motorized operation for flexible integration into modern power networks.

Key Features:

• High-conductivity copper contacts for optimal grounding
• Galvanized steel frame for strength and durability
• Suitable for medium and high-voltage applications
• Manual or motorized operation options
• Meets IEC 62271 and ANSI safety standards

Benefits:

• Ensures operator safety during maintenance
• Reduces the risk of equipment damage from residual voltage
• Withstands demanding environmental conditions
• Easy installation in substations or on overhead lines

Technical Specifications Table: