型号及其含义Rating karat break current　KAelse signRating current　ARating voltage　KVDesign sequence numberDefend enlarqe objectT protect transformerM protect electromotorP Protect mutual inductrance orqanBuild in concourse N door inside and door besidesProduct concourse R fusionX product restrict flow product confiquration Om Parallel connection canal number insertF C D　GeneratrixBounce orqan N no A H D haveFuse style canal extentF=254mmL=292mmG=359mmN=40.3mmD=51mmF K=76mmProtect object W Protect electro motorS A B Protect transformerF Full bound protect　变压器保护用插入式高压限流熔断器基本参数，符合德国DIN标准　Transformer protect with interpose high voltage restrict capacitor basic parameter accord with　Deutschland criterion型号 Type额定电压KV Rating voltage额定电流ARating current额定开断电流KARating karat break currentXRNT1-10 SDL.J121 2 3.15 6.3 1016 20 31.5 4031.5XRNT1-10 SFL.J50 63 71 80 100XRNT1-10 SKL.J125XRN□-10 FFL.J(全范围full bound)10 16 20 2531.5 40 50 6350XRNT1-10160 200　电动机保护用高压限流熔断器母线式及插入式基本参数　Electromotor protect with high voltage restrict generatrix and interpose basic parameter型号 Type额定电压KV Rating voltage额定电流ARating current额定开断电流KARating karat break currentXRNM1-3WDF.O3.66.3 10 16 2022.4 25 31.535.5 40 45 5050XRNM1-3WFF.O50 63 71 80 90 100XRNM1-3WKF.O112 125 160 20031.5XRNM1-6WFN.O7.225 31.5 40 50 63 80 100 125 16040XRNM1-6WKN.O200 224 250 315XRNM1-101025 31.5 40 50 63 80100 125 160 200 224　电压互感器保护用高压限流熔断器基本参数，符合德国DIN标准型号 Type额定电压KV Rating voltage额定电流ARating current额定开断电流KARating karat break currentXRNP-10(50-1)120.5 1 2 3.1550XRNP-10(50-2)2 3.15XRNP1-35350.5 1 2 3.15