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Hybrid Switchgear PASS M0 for railway application – 145 kV

Compact factory assembled and HV tested switchgear energizes in 15 hours

PASS M0 for railway application belongs to Hitachi ABB Power Grids' innovative high-voltage hybrid switchgear family PASS (Plug and Switch System). PASS encloses all functions of a complete switchgear bay in a single module. The hybrid design makes use of traditional air-insulated busbars to connect with other equipment in the substation while enclosing the following bay functions in a single-phase gas-insulated housing:

  • Circuit breaker
  • Combined disconnector and earthing switches
  • Voltage transformers and Voltage sensors
  • Current Transformers
  • Motor drive option
  • Fast earthing switch option
  • Plug-in cables option

PASS modules are completely factory assembled and tested, ready for rapid installation and energization. PASS M0 for railway application is available in numerous configurations including single busbar, double busbar, double-circuit breaker, and other various customized configurations are possible.
 

Applications

  • PASS is the most widely installed hybrid switchgear worldwide, protecting networks in many different climates and applications.
  • Close to GIS compactness at AIS value - the best of both worlds
  • Delivered fully assembled and tested, energizes in 15 hours on-site
  • Modular design enables highly customizable solutions in a short manufacturing time
  • Global service organization, local everywhere

Why Hitachi ABB Power Grids?

  • PASS is the most widely installed hybrid switchgear worldwide, protecting networks in many different climates and applications.
  • Close to GIS compactness at AIS value - the best of both worlds
  • Delivered fully assembled and tested, energizes in 15 hours on-site
  • Modular design enables highly customizable solutions in a short manufacturing time
  • Global service organization, local everywhere
Hybrid Switchgear PASS M0 for railway application – 145 kV

Brief performance data

PASS M0 Railway    
 Encapsulation Single phase
 Rated voltage kV 145
 Frequency Hz 16.7
 Rated current 3,150
 Rated Breaking current kA 31.5
 Rated power frequency withstand voltage kV 275
 Lightning impulse withstand level -LIWL kV 650
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