DIYA SERIES

 

diya

 

Rating: upto 36kV, 2500A, 31.5kA

 

General Information
Megawin make Cassette type Indoor Metal Clad vacuum circuit breaker is suitable for secondary distribution and infrastructure segment

 

Applicable standards 

Complies with IEC 62271-100 / 200 / 1.

 

Application 

  • Transformer switching 

  • Capacitor switching 

  • Motor switching 

  • Long feeder control

 

Product Features

  • Can be offered in conventional spring operated mechanism or magnetic actuator mechanism

  • Very compact. Thereby significantly reduces civil cost

  • It provides total safety to the operating personnel as all operations are facilitated in door-closed condition only

  • It has sufficient head room in the cable chamber i.e, more than 650mm which provides ease in bending & terminating power cable in cable box chamber

  • Compact yet modular

  • Fixed isolating contacts embedded in seal off bushing provides total segregation amongst high voltage compartments within the cubicle

  • It has 4 distinct high voltage compartments. Thereby offers the benefit of replacing PT primary fuse without switching off the incomer

  • Mechanical push to TRIP and CLOSE buttons can be provided for operation in closed door condition

  

 Rating  Unit  Parameter
 Rated Voltage  kV  upto 36
 Rated Current  Amps  upto 2500
 Rated busbar normal current  Amps  upto 2500
 Rated breaking current  kA  upto 31.5
 Short circuit duration  seconds  3
 Rated making current  kA  62.5
 Rated cable charging current  Amps  25
 Rated capacitor breaking current  Amps  400
 Rated impulse withstand voltage  kV  upto 95 (peak) at 12kV and 170 (peak) at 36kV
 Width x Depth x Height  mm  650 x 1400 x 2100 (12kV), 1200 x 2825 x 2500 (36kV)