Material: Polypropylene, flame retardant 850°C according to 0606 Part 1 / DIN IEC 695 Part 2-1, milling hole Ø 68 mm, for panel thickness from 7 to max. 35 mm, break-out opening for cables and pipes, with enclosed connecting pieces, type PHSDH 47: hollow wall device box, type PHSDH 61: hollow wall device junction box
