ZB5FK1253C0 is a Harmony XB5 illuminated selector switch head for universal LED. This 30mm head for illuminated selector switch provides an ergonomic interface for controlling your machine. It is easily installed and replaced on compatible complete selector switch units and contact blocks via snap-fit assembly. It is clearly distinguishable visually at a distance thanks to its clear color. It is vibration-resistant, impact-resistant, high-pressure washer resistant and dust-resistant thanks to its IP67, IP66 protection, making it ideal for operation in harsh environments. Complies with UL 508, EN/IEC 60947-5-4, CSA C22.2 No 14, EN/IEC 60947-5-1, EN/IEC 60947-5-5, JIS C8201-5-1, EN/IEC 60947-1, JIS C8201-1 standards.