Piv txwv li, cov fuses ceev ceev yuav tsum tau siv rau hauv cov hluav taws xob uas tsis muaj zog (tsis muaj los yog me ntsis surge) los yog circuits uas yuav tsum tau tiv thaiv cov cuab yeej rhiab xws li ICs. Nws yog qhov zoo tshaj plaws los siv cov fuses qeeb qeeb rau cov capacitive lossis inductive circuits (surges tshwm sim thaum hloov thiab tawm) thiab cov khoom siv hluav taws xob thiab cov khoom tso tawm.
Ntxiv nrog rau kev tiv thaiv Circuit Court ntawm IC, feem ntau cov xwm txheej uas siv cov fuses nrawm tuaj yeem hloov nrog lub tshuab qeeb qeeb los txhim kho lawv cov peev xwm tiv thaiv kev cuam tshuam. Txawm li cas los xij, yog siv fuse qeeb es tsis txhob siv lub fuse ceev, nws yuav ua rau lub fuse tshuab thaum lub tshuab qhib.
