... used in AC 50HZ,rated voltage 3.6-40.5KV,rated current up to 6.3A circuit ... overload and shirt-circuit. It conforms to IEC282-1,BS and GB15166.2. Desing Features XRNP type ... ,1,2,3.15,6.350142(195)XRNP1120.5,1,2,3.1540195XRNP1240.5,1,2,3.15 40355XRNP1 35/40. ... 5 0.5,1,2,3.15 ... 50 465 XRNP212 0.5,1,2 ...