Off Load Change Over Switch (Knife Type)

63A TO 800A

Off Load Change Over Switch (Knife Type) – 63A to 800A | 415V

The Off Load Change Over Switch (Knife Type) is designed for safe and reliable manual changeover between two power sources under no-load conditions. Built with heavy-duty knife contacts and a robust mechanical structure, this switch ensures smooth operation, high durability, and dependable performance in industrial and commercial power systems.

Manufactured using high-quality conductive materials and superior insulation, the switch provides excellent current-carrying capacity and long service life. Suitable for three-phase 415V applications, it is ideal for installations where secure and controlled power changeover is required.


Key Features

  • Off-load operation for safe manual switching

  • Knife type heavy-duty contacts for reliable conductivity

  • Current rating: 63A to 800A

  • Voltage rating: 415V AC

  • Strong construction for industrial use

  • Smooth mechanical operation with long life

  • Suitable for panel mounting


🏭 Applications

Factories • Power Panels • DG Set Changeover • Commercial Buildings • Industrial Installations