MV Switchgear

General Description:

Primary AIS MV Switchgear withdrawable CB up to 17.5 kV 4000A

Schneider range MCset 17.5 kV is present on all electrical distribution applications including MV Substations hospital, airports, oil, off-shore, merchant marine and navy

High level protection of people: each compartment is isolated from the others by earthed metal partitions, safety interlocking
Reduced maintenance and probability of failure: monitoring of temperature rise, indication of the fault zone
Safety operation: simple use, safety interlock that prevents all unauthorized operation

  • designed using proven techniques
  • high performance breaking devices (SF6 technology)
  • digital protection and control system
  • a range of cubicles designed and tested for internal arc resistance

Technology: SF6

Standard: IEC

Rated voltage: 17.5 kV 

Busbar system: Single

Rated current busbar: 4000 A

Rated operational current (SF6 & vacuum technology): 4000 A

Short circuit rated current SF6/vacuum: 50 kA

Internal Arc Classification SF6/Vacuum: AFLR 50 kA/1s