Ergonomic frame made of sturdy galvanized steel tube with 18 mm diameter Drum Ø: 290 mm, cable guide, 3 profile sockets 230 V IP 44 Approved for outdoor use as well as on construction and assembly sites in accordance with BGI 608 Input: H07RN-F3G1, 5 with protective contact plug 230 V, 16A, 3-pin Output: 3 protective contact sockets 16 A, 230 V with safety hinged cover