ceramic thermal fuse 1.Working frequency :AC50Hz(or60Hz) 2.Rated voltage 500/690V ceramic ... voltageRated cuttent Rated breaking capacityRated power dissipation of fuse-linkWeight of baseWeight of fuse-linkBaseFuse-link 500V690VCOSφRT16-00500V690V 1602,4,6 ... ,8,10,12,16,20,25,32,40,50,63,80,100120500.1 ...