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  • Каталог оборудования Siemens

3KC Transfer Switching Equipment up to 3200 A

  • Информационные материалы

    Информационные материалы

    3KC transfer switching equipment offers a convenient and safe solution for switching over power supply systems in the event of line fluctuations. Systems are switched over without brief parallel operation and on all poles. Fast transfer switching ensures a short load downtime. Integration of transfer switching and control in one single unit enables the combination of high performance and easy installation.

    Overview of components and accessories

    3KC manually operating transfer switching equipment (MTSE) for 16 up to 160 A, 3-/4-pole

    3KC manually operating transfer switching equipment (MTSE) for 200 up to 1600 A, 3-/4-pole

    3KC remote transfer switching equipment (RTSE) for 40 up to 160 A, 4-pole

    3KC automatic transfer switching equipment (ATSE) for 40 up to 160 A, 4-pole

    3KC remote transfer switching equipment (RTSE) for 250 up to 3200 A, 3-/4-pole

    3KC automatic transfer switching equipment (ATSE) for 250 up to 3200 A, 3-/4-pole

    Область применения

    Industries

    Service sector:

    • Safety devices in high buildings
    • Computing centers (banks, insurance companies, etc.)
    • Lighting systems in shopping malls

    Industry:

    • Production lines in continuous operation
    • Engine rooms in ships
    • Auxiliary facilities in essentially important thermal power stations
    • Pumps, Cooling systems, Fans

    Infrastructure:

    • Installations in ports and loading stations
    • Airports
    • Lighting
    • Surveillance facilities in military installations
    Line system configurations

    All versions of the 3KC transfer switching equipment can be used for all conventional line system configurations, including:

    • TT systems
    • TN systems
      • TN-C systems
      • TN-C-S systems
      • TN-S systems
    • IT systems
    Applications

    Line/generator transfer switching

    Line/line transfer switching

    Особенности

    • 3/4-pole version
    • Transfer switching equipment up to 3200 A
    • Very short switching time (for switches up to 160 A)
    • Compact design in the case of transfer switches up to 160 A
    • Switching from supply system to supply system and from supply system to generator
    • No additional software needed for parameterization
    • Auto-configuration of voltage and frequency levels
    • Watchdog relay ensures operability of the switch
    • Direct control of the generator via a control signal
    • Integrated dual power supply
    • Resistant to shock and vibrations
    • Additionally fail-safe mechanical interlock
    • External display for control cabinet door

    Дальнейшая информация

    For further information, please refer to the product information "3KC Transfer Switching Equipment" at http://www.siemens.com/lowvoltage/infomaterial