MV Switchgears

MV Switchgears are designed, manufactured and tested for switching, protection and control purposes in alternating current systems from 1 kV to 52 kV according to the IEC 62271-200 standard and TEDAŞ MYD regulation. Aktif Brand switchgears which are manufactured by considering switchgear, operator and operation safety and fully compatible with remote monitoring and control systems.

General list and specifications for switching products in medium voltage level as below:

  SME SMC SNC SNC.DB AGIS
Insulation Air Air Air Air Dry Air Gas (SF6 Free)
Partition Class PI PM PM PM PM
Loss of Service Continuity (LSC) 2A 2B 2B 2B 2
Internal Arc Classification (IAC) AFL AFLR AFLR AFLR AFLR
Electrical Features (Up to)  
Rated Voltage (kV) 40.5 46 36 36 36
Rated Current (A) 1250 4000 3150 2500 1250/2000*
Main Busbar Current (A) 1250 4000 4000 4000 2500
Short Circuit Withstand Current (rms)(kA) and Time (s) 25/1 31.5/3 40/3 40/3 31.5/3
Internal Arc Withstand Current(rms) (kA) and Time (s) 25/1 31.5/1 40/1 40/1 31.5/1

*Ready by end of 2024.

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