MAIN CHARACTERISTICS range of product PRD1 product or component type CARTRIDGE device short name C2 40-350 surge arrester type ELEC DISTRIBUTION NETWORK COMPLEMETARY CHARACTERISTICS surge arrester class type TYPE 2 surge arrester technology MOV earthing system TN [Ue] rated operational voltage 230 V AC 50 HZ nominal discharge current 20 KA maximum discharge current 40 KA [Uc] maximum continuous operating voltage 350 V [Up] voltage protection level 1.4 KV TYPE 2 local signalling FLAG COLOR WHITERED mounting mode PLUG IN mounting support INTO SPD MODULE 9 mm pitches 1.3 height 50 MM width 12 MM depth 57 MM colour ANTHRACITE GREY RAL 7016 material PBT response time < 25 NS market segment SMALL COMMERCIAL