High-Voltage Disconnecting Switch for Substations

This high-voltage disconnecting switch isolates electrical circuits in substations and transmission systems. It is designed with robust insulators, a manual operating mechanism, and galvanized steel for safe, reliable performance in outdoor environments.

Disconnecting Switch - Image 1

Technical Specifications

Overview

High-Voltage Disconnecting Switch

This double-column disconnecting switch is engineered for reliable circuit isolation within electrical substations and transmission systems. It features a robust, hot-dipped zinc antiseptic base designed to withstand harsh environmental conditions and ensure long-term corrosion resistance. The unit incorporates a CS type manual operating mechanism, which includes integrated safety features to prevent improper operation, such as earthing with power or composite flash-locks.

Design & Construction

Structure Type
Double-column
Base Material Treatment
Hot-dipped zinc antiseptic
Construction Features
Galvanized steelCorrosion resistantOutdoor rated

Operation & Safety

Safety Interlocks

  • Anti-earth line with power
  • Composite flash-locks
  • Wrong operation prevention

Operation Method
Manual (Pull-ring)
Operating Mechanism
CS type manual operation machine

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