Proje Açıklaması

Metal Clad Switchgears are switching and control cubicles manufactured between 1 kV… 40.5 kV comply with IEC 62271-200 standards.

  • 3mm sheet steels
  • LSC 2B class Loss of Service Continuity
  • Pm Partition Class
  • AFLR Internal Arc Classification
  • 4 earthed accessible compartments
  • Maximum personel safety with 31.5 kA/ 1 s internal arc test.
  • Safetyy electrical and mechanical Interlocking systems.
  • Withdrawable type Vacuum / SF6 Circuit Breaker for fast and easy servicing

General Production Range and Specifications

  • Rated Voltage : 3.6…40.5 kV
  • Power Frequency withstand Voltage : 10…85 kV
  • Lightining Impulse withstand Voltage : 40…185 kV
  • Rated Frequency : 50/60 Hz
  • Rated Current ( natural ventilation ): 630…3150 A
  • Short Circuit withstand Current : 16…31.5 kA ( 3 s )
  • Internal Arc withstand Current : 16…31.5 kA ( 1 s )

Metal Clad Switchgear