Plastic illuminated selector switch as a complete device with a mounting size of 22 mm, Series Harmony XB5. Customizable using the Harmony Online Configurator. Individual adjustments are possible, such as labeling, printing, and color designs. The modular series Harmony XB4 and XB5 with 22 mm mounting sizes combines easy installation, efficiency, modern design, and flexibility with maximum robustness. IP protection ratings up to IP69K and ambient temperatures from -40 °C to +70 °C. Product standards according to EN/IEC 60947-5-1, EN/IEC 60947-5-4, CSA C22.2 No. 14, UL 508, EN/IEC 60947-1, JIS C 4520, with certifications according to DNV, GL, UL listed, RINA, BV, CSA, LROS.