Plastic selector switch with a front element and a mounting dimension of 22 mm from the Harmony XB5 series. Customizable via the Harmony Online Configurator, with individual options for labeling, printing, and color designs. The modular Harmony XB4 and XB5 series with 22 mm mounting dimensions offers easy installation, efficiency, modern design, and flexibility while ensuring maximum robustness. It features IP protection ratings up to IP69K and can operate in ambient temperatures ranging from -40 °C to +70 °C. The product standards include 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 from DNV, GL, UL listed, RINA, BV, CSA, and LROS.