HRC fuse(siab rupturing peev xwm fuse) yog ib hom fuse, qhov twg cov fuse xaim nqa ib qho luv luv Circuit Court tam sim no nyob rau hauv ib lub sij hawm teem. HRC yog lub npe luv ntawm High Breaking Capacity. Breaking Capacity yog hais txog qhov siab tshaj plaws tam sim no uas lub fuse tuaj yeem ruaj ntseg txiav tawm raws li qhov ntsuas voltage. Thaum lub sijhawm dhau los uas yuav dhau mus rau hauv lub fuse tshaj qhov ntsuas tus nqi, lub fuse yuav tawg lossis tawg, ua rau muaj kev phom sij. Yog li ntawd, tom qab kev tiv thaiv yuav tsum tau ua, nws tuaj yeem tuav lub xeev tag nrho (tsis muaj tawg, tawg). Qhov sib cais muaj peev xwm ntawm fuse nyob ntawm tus qauv ntawm lub fuse. Feem ntau ntawm cov tsis muaj peev xwm tawg fuses yog iav plhaub.
HRC fusesfeem ntau muaj cov plhaub ceramic, thiab ntau ntawm lawv kuj tau ntim nrog cov ntaub ntawv ntshiab granular quartz.
HRC fuse zoo ib yam & nws muaj cov yam ntxwv zoo li yog tias nws muaj qhov ua txhaum loj tam sim no ces lub sijhawm tawg yog tsawg. Ib yam li ntawd, yog tias qhov txhaum tam sim no tsis siab, ces lub sijhawm tawg yog ntev.