Empty housing of the Harmony XAP series, made of metal with zinc alloy. Colour: orange, with a hole of 2 x 30mm. Size of the housing: 80 x 130 x 77. With one M20 cable gland. IP protection classes up to IP69K and ambient temperatures from -25°C to +70°C. The modular Harmony pushbutton series with 22mm or 30mm installation dimensions combine simple installation, efficiency, modern design, and flexibility with maximum robustness. 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, certifications according to DNV, GL, UL listed, RINA, BV, CSA, LROS.