Motor Protection Switches MS18

MS18









  • MS18 – with thermal and magnetic releases

  • Manual control:
    • - START, STOP, push-buttons – with a release state indication
    - Test of release function (TEST)
  • Automatic switch-off at over-current with thermal or magnetic release

  • Control with under-voltage release or shunt release

  • An auxiliary switch for side mounting or flush mounting used for indicating the switching state

  • Indication of release with trip indicating auxiliary switch

  • ON/OFF buttons position unequivocally indicates switching position of main circuit contacts

  • Contact material
    • - Resistant to contact weld
    - Enables low contact heating
  • Isolating distance between contacts: 4.5 mm per contact place

  • Connection of a rigid or flexible conductor

  • Assembly to 35 mm wide mounting rail in compliance with EN 60715

  • Vertical or horizontal operation position

  • Accessories, connection diagram and dimensions are same as for MS32

    • Documentation

    Data sheets:
    MS18 flyer

    Declaration of Conformity:  
    EC Declaration of Conformity

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