Features: The series consists of 9 enclosures based on grid dimensions of 185 and 300 mm. The enclosure bases are made of hot-pressed, glass-fiber reinforced polyester, colored through (RAL 7035). They are provided with insert nuts (M4) for fastening the mounting plate or a mounting frame. The covers are made either of hot-pressed, glass-fiber reinforced polyester, colored through (RAL 7035) or of transparent polycarbonate. APO enclosures ensure optimum safety for the operating personnel and the built-in devices thanks to the protective insulation and protection class of IP67 according to IEC 60529 and EN 60529. Impact resistance IK10 against external mechanical stress according to EN 62262 and IEC 62262 - Complies with EN 62208 and IEC 62208. Each large enclosure is a multiple of a smaller enclosure. Its fastening points are also many times more than the fastening points of a smaller housing. These fastening points are counterbores for M4 threaded inserts. The housing can be machined using conventional tools such as drills, milling machines, saws and punches. In addition, there are 4 to 6 blind holes in each base for the reception of M6 insert nuts. APO housings are designed for both wall and mast mounting. The housing can be machined using conventional methods such as drilling, milling, sawing, punching, etc. Environmental conditions: temperature resistant up to 70°C (peak temperatures up to 150°C) transparent polycarbonate covers up to peak temperatures of 120°C APO polyester housings are maintenance-free and corrosion-resistant. Rated insulation voltage Ui = 1000V. APO housings are UL listed, according to UL Standard 508 and CSA approved according to C22. 2 No. 94.
