Eaton E22 series 22mm non-illuminated mushroom and emergency stop pushbuttons are reliable, low-cost devices available in a variety of styles. Mushroom heads offer a large target, with momentary (general-purpose), or push/pull or twist-to-release (emergency stop) action. An Emergency Stop station is also available. All models are sold with contact block included.
Cutler-Hammer's 22 mm industrial pushbutton E22 series line offers a wide array of functional, smartly-styled black bezel illuminated and non-illuminated pushbuttons, selector switches, and more. The space-saving design and modular construction of the E22 series makes on-the-job installation fast and easy.
The European Machinery Safety Directive EN 418 requires all emergency OFF devices to be self-latching types and to have: