Cortem - GRD-4200
ELECTRONIC GROUNDING SYSTEM 230 VAC Earthing equipment with electronic control system, installed in aluminium alloy box painted RAL7035. Voltage 230Vac. Ex II 2(1)GD Ex d [ia Ga] ia IIB+H2 T6 Gb Ex tb [ia Da] ia IIIC T85°C Db IP66. With wall fixing brakets, 2 entries 3/4" ISO 7/1 (1 of them with galvanized steel plug). Earthing clamp attached to 8 meters cable. certificate: CESI 04 ATEX 129; customs: 85371098; Weight: 20kg; NOTE: cable length attached to GRD is max 8m. For 11m you need a cable reel.