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Generator switchgears have high demands of availability and personal safety at high current and short circuit loads. They are the interface between your generator and the distribution grid. Our air-insulated, type-tested and factory assembled switchgears for indoor installation fulfil the standard IEC 62271-200.

         Your advantages

  • High availability
  • Safe energy supply
  • High personal safety
  • Optional pressure release duct
  • Use of reliable and durable components
  • Circuit breaker for high operating currents
  • Generator circuit breaker according to standard IEEE C.37.013 (draft IEC / IEE 62271-37-013)
  • Switching devices and withdrawable units / truck unit optional with motor drive
  • Secondary equipment according to customer’s requirements
M6-G

Generator switchgear in withdrawble unit design

up to 72kA

Our switchgear M6-G in withdrawable unit design is used as generator switchgear and is applied in different power plants. Apart from the generator circuit breakers, distribution circuit breakers according to standard IEC 62271-100 can also be used in the switchgear.

Technical data
Rated voltage …17.5kV
Rated current …5200A
Rated short time current 3s ...63kA
Rated short time current 1s …72kA
Rated peak withstand current …193kA
Arc proof withstand current …72kA
Loss of service continuity category ...LSC 2B
M12

Generator switchgear in truck type design

up to 63kA

Our medium voltage switchgear M12 in truck type design is primarily used as generator switchgear in gas power plants and water power plants. The panels can be configured for different cases of application.

Technical data
Rated voltage …17.5kV
Rated current …7000A
Rated short time current 3s …63kA
Rated peak withstand current …173kA
Arc proof withstand current …63kA
Loss of service continuity category ...LSC 2B
M17

Generator switchgear in truck type design

up to 72kA

Our generator switchgear M17 in truck type design is used in most different power plants at very high short-circuit currents.

Technical data
Rated voltage …17.5kV
Rated current …5200A
Rated short time current 3s …72kA
Rated peak withstand current …197kA
Arc proof withstand current …63kA
Loss of service continuity category ...LSC 2B