Ex-portable socket distribution for zone 1, 346-415 V, 3 x socket 16 A 3-pin, cable length: 5 m, design: 3 x socket 16 A 3-pin, housing material: socket distribution: glass fiber reinforced polyester, plug and flange socket: polyamide, rated voltage: 500 V AC, frequency: 50/60 Hz, marking according to 94/9/EC: Ex II 2 G Ex ed IIC T6, EC type examination certificate: PTB 02 ATEX 1035, permissible ambient temperature: -20 °C to 40 °C, dimensions (L x W x H): 420 x 212.5 x 219 mm, weight: 5.2 kg, protection class according to EN 60529: IP66,