Raws li cov yam ntxwv sib txawv ntawm fuses, fuses tuaj yeem muab faib ua hom nrawm nrawm thiab hom tshuab qeeb. Fast-acting fuses tuaj yeem yaj sai sai thiab muaj lub sijhawm luv luv thaum lub peev xwm ntsuas tau dhau los; qeeb-acting fuses muaj lub sij hawm melting me ntsis ntev dua li cov fuses ceev thiab tuaj yeem tiv taus cov dej ntws thiab cov dej ntws dhau los hauv lub sijhawm luv luv.
Fast-acting fuses feem ntau yog siv nyob rau hauv resistive circuits los tiv thaiv ib co Cheebtsam uas yog rhiab heev rau tam sim no hloov. Feem ntau cov fuses ceev ceev suav nrog Mini, ATO thiab lwm yam, uas tsim nyog rau cov khoom siv hluav taws xob lossis teeb pom kev zoo; slow-acting fuses Nws yog feem ntau siv nyob rau hauv inductive / capacitive circuits nrog loj surge tam sim no thaum lub Circuit Court hloov.
Nws tuaj yeem tiv taus qhov cuam tshuam ntawm surge pulses thaum tig rau thiab tawm, thiab tseem tuaj yeem cuam tshuam lub Circuit Court sai sai thaum muaj kev txhaum tshwm sim. Hom qeeb yaj hom fuses muaj xws li JCASE, MIDI, MEGA thiab lwm yam, uas yog haum rau lub cev muaj zog loads, xws li kiv cua, generators, thiab lwm yam.