MiCOM P438 Catenary protection device Basic description

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MiCOM P438 Catenary protection device

• Basic description
• Multifunctional catenary protection device
  enables the user to cover a wide range of
  applications in the protection of AC catenaries
  in classic single feeding and autotransformer
  systems

• Main characteristic and option list
• Comprehensive range of protection
  functionsalready available in the basis variant
  four zone distance protection, Directional O/C,
  auto reclose, switch onto fault,Thermal
  overload, CB failure and monitoring, inrush
  detection, defrost function
• Option list
• Harmonic adaption for distance protection, High
  impedance fault detection, InterMiCOM,
• Detachable HMI, communication IEC 60870, IEC
  61850

• Key customer benefits
• Comprehensive and advanced range of main and
  backup protection functions suitable to meet many
  system requirements.
• Flexible hardware options to meet any application
  requirements

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• Overall differentiation factor
• MiCOM P438 is the world's only device that
  contains two main functions in one box, both
  distance protection and high-impedance detection,
  combined with varied backup and overload
  supervisions
• Competitive advantages top 4 technical
  benchmark

• For further information please refer to Planet
  or Shopping Kiosk or contact Jens Eilart