22kV & 33KV Vacuum Circuit Breaker

22kV & 33KV Vacuum Circuit Breaker

Salient features :

  • No separate maintenance trolley required.
  • lSafe and easy truck movement behind closed cubicle door.
  • Separately padlockable shutter for bus and cable side fixed contacts.
  • Automatic dropping ramp for facilitating truck removal.

Specification

Parameter Value
Rated voltage (frequency 50Hz) 12 kV
Rated current of feeders 1250 A
Rated current of the busbar 2000 A
Rated power frequency withstand voltage (rms) 60 sec. 28 kV
Rated lighting impulse withstand voltage (peak) 1.2/50 microsec. 75 kV
Rated short circuit Breaking current (rms) 26.3 kA
Rated short time current (rms) withstand (3 sec.) 26.3 kA
Rated short Circuit Making current (peak) 66 kA

Why Choose Gayatri ?


We have vast experience of  35 Years and having worked in Various Government and Private Sectors like Oil and Natural Gas, ISRO, Municipal Corporation, IOCL, NHPC, Indian Railways, Tourism Industry etc.  in the field of High/Low Voltage infrastructural Development/ Power Up gradation to downstream Lighting and Power Distribution with integrated Solutions for Computer Network, Data and Voice, Fire Access, Surveillance and Security System, Stage Lighting, Auditorium etc.

40

Years in Industry

100

Products

2500

Happy Client

5000

Successful Projects

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