Switchgear

Load Break Switches

Dependable load break switches for safe and effective current interruption under demanding electrical loads.

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Load Break Switch
Detailed Information

Technical Specifications

Features

  • Self developed air blast arc quenching technology.
  • Viewing window to analyze contact position.
  • Tripping arrangements : Remote trip, Manual, Shunt coil & Fuse trip arrangement.
  • Space heater with thermostat.
  • Indicating Lamps & illumination Lamp.
  • Available in both Indoor and Outdoor version.

Interlocks

  • Access to the HT HRC Fuse chamber is possible only after switching OFF the main switch.
  • The inner door will not be able to open when Main switch is in ON condition.
  • The main switch and the earth switch are mechanically interlocked.
  • Switch can be switched ON only after main switch has been switched OFF & vice versa.

Advantages

  • Safe due to direct access to live parts is not possible.
  • Used in RMU with Multi panel configuration.
  • Easily repairable on site.
  • Completely door closed operation for operator safety.