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    Harmony XB4/ZB4 Metal Push Buttons

    22 mm XB4/ZB4 metal modular push buttons, selector switches, pilot lights

    22 mm chromium-plated metal bezel push buttons, selector switches and pilot lights connecting to fully metal mounting collar

    Harmony XB4/ZB4 Metal Push Buttons
    • Features

      Find Your Local Distributor or IntegratorFind Your Local Distributor

      An offer unrivalled in reliability and simplicity

      Pushbuttons, spring return / Multiple-headed pushbuttons, spring return (IP66, IP69K rated) / Emergency Stop or Emergency switch off mushroom head pushbuttons, 30, 40, 60 mm / Selector switches and key switches (IP66, IP69K rated) / Pilot lights (LED, incandescent and neon lights)

      • Combined functions: contact + illuminated functionality
      • Complete products or sub-assemblies for user assembly
      • Connection: screw clamp terminals, plug-in connector, Faston connectors, spring clamp terminals.
      • Robust and strong design that securely and easily connects together

      Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS…

      • UL and CE markings
      • Up to IP66, IP69K
      • Low-load electrical contact and high power
      • Shakeproof connection screws (periodic retightening unnecessary)

      A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. More details in Additional Links.

      Simplicity and speed of installation

      • Only one installer required
      • Mount device by a single locking screw (anti-rotation)
      • Common accessories
      • Also available for your applications in harsh environments (see harsh environment booted buttons).


      Progress with confidence

      Designed for industry, this range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap-fit head and body, tightened with a single screw, ensures easy yet secure mounting.



      • Industry:
        machine manufacturers (automotive, textiles, timber), control system panel builders
      • Service sector and infrastructure:
        energy distribution panel builders, public works, building, airports


      • 22 mm Metal Illuminated Green Push Button
      • 22 mm Metal Momentary Red Push Button
      • 22 mm Metal Momentary Green Push Button with mark
      • Sub-assemblies
      • Configured products
      • Complete products
      • 22 mm Metal Contact Block