Light push-button Harmony XB4

Harmony XB4 - Ø 22 mm buttons, switches, indicator lights with chromed metal bezels.

Unparalleled selection

• Buttons, spring return


• Multi-headed buttons, spring return


• Mushroom buttons for emergency stop or emergency cut-off, by twisting, keying or pulling the release, Ø 30, 40, 60 mm


• Selector switches and key switches


• Indicator lights (LEDs, neon and incandescent bulbs)


• Combined functions: contact + signalling


• Complete products or user configuration


• Connection: screw terminals, plug-in terminals, Faston terminals, spring terminals.

Sturdy and safe

• Certified and accepted on all continents: EN/IEC, UL, CSA, CCC, Gost, JIS, NEMA…


• CE marking


• Casing even IP 66, IP69K


• Special contacts for small or large currents


• Vibration-resistant connector screws (no re-tightening required)

Also available for particularly demanding environments.

• A complete range of equipment for situations requiring resistance to high pressure washing, dust and extreme temperatures. More information in the additional links.