Standard switches

    Short-lift key

    • Low height
    • Versions with built-in LED
    • Excellent haptics due to distinctive pressure point
    • Different color and operating force versions
    • Extremely large actuating surface
    • Convenient operating characteristics due to clearly noticeable pressure point

    Pushbutton switch

    • Versions with dust and water protection IP 65 /
      IP 67
    • Single- and double-pole in the same compact design
    • Optionally with illumination (LED, glow lamp and bulb)
    • Double lifting, powerful switching system for currents up to 16 A

    Rocker switch

    • Extremely reliable, self-cleaning snap-action switching system
    • With dust and water protection IP 66 / IP 68
    • Wide range of models for a wide range of applications
    • Up to four built-in LEDs for numerous lighting variations
      To Online Product Configurator​​​​​​​

    Snap-action switch

    • With dust and water protection IP 67
    • Built-in separating aid for contact welding
    • Possible with cable assembly
    • Broad switch capacity spectrum

    Snap-action switch

    • Compact design with dust- and water-protected switching system
    • Lamp load up to 30 W
    • Push-button guide enables an approach angle of 40°
    • Large selection of connections, auxiliary actuators and mounting types

    Micro-signal switch

    • For signal currents
    • Self-cleaning, redundant contact system with double contact
    • Noiseless switching system with large overtravel
    • Versions with centre 0 position, cable assembly or diagnostic capability
    • With dust and water protection IP 67

    ECO switch

    • Automatic switch-off
    • Avoidance of standby losses according to EU directive
    • Safe shutdown due to galvanic isolation
    • Powerful for currents up to 16 A


    • Insertion of own developed snap and micro signal switches
    • Electro component carriers


    Marquardt Management SE
    Schloss-Straße 16
    78604 Rietheim-Weilheim

    Phone +49 74 24 / 99-0
    Fax +49 74 24 / 99-23 99