High Voltage Isolation Switch Disconnector

This series of outdoor high-voltage AC isolation switches is designed for robust performance in electrical power transmission and distribution systems. These units provide a critical visible open gap, ensuring safe circuit isolation for maintenance and repair operations. With a wide range of configurations including double-post, horizontal telescopic, and single-arm vertical models, these switches are engineered to meet diverse voltage and application requirements.

Rated Current

• 400
• 630
• 1,000
• 1,600
• 2,500

Model Configurations

• Double post horizontal telescopic
• Single post single-arm vertical telescopic
• Double post V-type
• Horizontal rotary type
• Neutral point isolation

Environment