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TeSys K

Compact contactors and reversing contactors up to 7.5kW 400/415V

Part of TeSys

TeSys K is a compact contactor range with a wide variety of coil voltage and terminal connection options. The offer features specific versions for railway (TeSys S207) and electrodomestic (TeSys S335) applications.

TeSys K
  • Features

    TeSys K is a complete range of compact style contactors and reversing contactors with common options available for ratings 6, 9, 12, and 16 A. The offer includes a variety of different terminal connection choices and a wide range of coil voltage options.

    Compliance with standards:

    • IEC 60947
    • NF C 63-110
    • VDE 0660
    • BS 5424
    • UL, CSA, CE and CCC certificates


    • Available control circuits: AC, DC, Low-consumption and silent coil
    • Applications: 2.2 kW, 4.5 kW, 5.5 kW in AC3 and AC4
    • Terminal connection types include:
      - Screw clamp
      - Faston connectors
      - Spring terminals
      - Pins for printed circuit boards
    • 1 NO or 1NC contact embedded
    • Available for 1 way motors, 2 way motors (reversing Contactors) and Star Delta pre- wired version
    • Includes full range of control relays in the same design
    • Possibility to extend the amount of auxiliary contacts thanks to additional auxiliary contact blocks
    • Possibility to protect the motor thanks to additional thermal relays LR2K


    TeSys K is one of the smallest contactor offerings in the market. The range delivers strong performance for its compact size and promises seamless integration in all applications.

    Silenced version LC7K


    TeSys K contactors are widely used for industry, infrastructure and building applications such as:

    • Simple control systems
    • Zones sensitive to noise, disturbed mains supplies (silent contactor: LC7K)
    • Suitable for use with programmable controller outputs (low-consumption contactor)

    Specific versions for railway ( TeSys S207 ) and electrodomestic (TeSys S335) applications.


    • TeSys LC2K09 reversing contactor
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