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With easy-to-install and identify features, the Harmony™ line of pushbuttons from Schneider Electric deliver high performance and maximum flexibility to meet your most challenging requirements.

Steiner application engineers can provide guidance on selecting the right pushbuttons with modular designs and side-by-side mounting capabilities allowing you to optimize panel space and save installation time and costs. Steiner stocks a large inventory of pushbuttons ready for pickup at one of our 8 convenient locations or for on-time delivery to your facility or job site.

Harmony 30mm Pushbutton by Schneider Electric


The Class 9001 Type K family of Harmony pushbuttons, pilot lights and selector switches are heavy-duty products for heavy-duty applications. They offer interchangeable color inserts, color caps, contact blocks and light modules for flexibility and reduced inventory. All contact blocks can be mounted side-by-side and/or in tandem to minimize enclosure space requirements.

Heavy-duty, oil-tight, dust-tight and water-tight without boots.

  • Rated UL Types 4 and 13
  • Universal color caps reduce inventory, provide more flexibility
  • Fingersafe® contact blocks and light modules for improved safety
  • Color-coded contact blocks for ease of use and troubleshooting
  • Single screw mounting of contact blocks for quick installation
Configure in EZ SELECTOR
Harmony 22mm Pushbutton by Schneider Electric


The XB4 chrome Harmony pushbuttons, pilot lights and selector switches are designed for industrial applications. They combine ease of installation and new technology such as protected LED light modules and spring clamp contact blocks or light modules.

The world’s most popular push button is rated both NEMA and UL Types 1, 2, 3, 4, 4X and 13, and IP65 for the most demanding oil-tight, water-tight, dust-tight and corrosion-resistant applications. Properly installed, these devices are UL listed, CSA certified and meet VDE, IEC and European Community Standards. The XB line is the most extensive offering of control and signaling devices in the world!

Configure in EZ SELECTOR
Harmony 16mm Pushbutton by Schneider Electric


The Harmony XB6/ZB6 16 mm pushbutton range is specifically designed for applications where the surface area is restricted. The range combines simplicity of setup and flexibility and has an IP 65 degree of protection for use in all types of applications.

  • Circular, square, rectangular or mushroom head
  • Pushbuttons with momentary, selector switches and key switches, 2 or 3 positions, and emergency stops
  • Operator Actuation in momentary and maintained functions
  • Illuminated functions in pushbuttons, selector switches, pilot lights and emergency stops
  • Tags for quick connectors, solder connection or printed circuit board pins
  • IP 65 degree of protection
  • Certifications CE, UL, CSA, CCC
Configure in EZ SELECTOR


Call 1-800-STEINER (783-4637) to speak with a Steiner application engineer for more information on Pushbuttons.