The Harmony XB4/ZB4 series made of metal offers a wide range of 22mm complete devices such as push buttons, indicator lights, and selector switches, as well as emergency stop switches. Additionally, the modular design of the devices allows all components to be obtained as individual elements, and they can also be made for a 30mm installation size. Due to their quality, flexibility, and extreme robustness (protection classes up to IP69K), these devices are ideal for most applications in industry and buildings. This blue illuminated selector switch is compatible with a universal LED with various supply voltages. This front element features 3 positions. The installation of this product takes place in a 22mm bore. Due to the numerous existing product standards and certifications, it is suitable for international use. Thanks to the Green Premium environmental label, you can obtain detailed information on material contents, environmental impacts, and circular economy, which support your sustainability goals.