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Products : Transportation Sector (Rail Road Application) : Power Switchgear : Earthing Switch:Earthing Switch
Earthing Switch
      Product Details
      Salient Features
      Applications
      Technical Specifications
       
      Product Details
     
Autometers Alliance Ltd offers top of the line Earthing Switch suitable for Electric Locomotives & designed to withstand extremes of Electrical and thermal stresses.
       
      Salient Features
     
  • Compact design.
  • Rugged construction with proven performance under severe operating condition of the Electric Traction Vehicle.
  • Minimum maintenace requirement.
  • Manually operted from inside the vehicle.
  • Interlocking with KEY arrangement for safe operation.
  • Ensure high Electrical and Mechanical Endurance.

The Earthing Switch is a manually operated device with safety interlocking keys, designed to ground electrical circuit on both side of AC Vacuum Circuit Breaker once the AC Vacuum Circuit Breaker is open for ensuring the safety of the maintenance personnel during maintenance and routine checking.

       
      Technical Specifications
     

S. No.

Description

Specification

1

Type

STUS 04251

2

Test Specification

CLW Spec. No. CLW/ES/3/0010 Alt "B"

3

Rated Voltage

25kV

4

Rated Current

400A

5

Poles

Two

6

Control

Manually operted with operting handle.

7

Mounting position

Roof of Locomotive

8

Safety Interlocking

Safety Interlocking with 3 keys (1 Blue + 2 Yellow)