Nyob rau tib qhov kev ntsuas AC voltage, ceramic fuses muaj peev xwm tawg ntawm 100 amps, uas yog ntau dua li 35 amps ntawm iav fuses. Fusing muaj peev xwm hais txog qhov siab tshaj plaws tam sim no uas lub fuse tuaj yeem cuam tshuam rau lub voj voog. Ceramic fuses muab kev tiv thaiv thermal thiab arc zoo dua thaum lub sij hawm muaj kev kub ntxhov piv rau iav fuses ntawm tib qhov loj.
Thaum xaiv lub fuse, yog tias cov xwm txheej tam sim no tsis zoo li tshwm sim hauv daim ntawv thov, koj tuaj yeem xaiv lub iav fuse (piv lub tshuab lub peev xwm rau lub peev xwm tam sim no lub fuse yuav ntsib) vim qhov no yuav ua rau nws yooj yim pom yog tias cov filament puas lawm. . Ceramics, ntawm qhov tod tes, muaj peev xwm sib txuas ntau dua, muab kev tiv thaiv thermal thiab arc ntau dua, thiab tsim nyog rau cov ntawv thov uas muaj qhov xwm txheej tam sim no tshwm sim.