LAMPS & ADAPTORSCRIMPS, SLEEVE & SHRINKTRANSFORMER & DRIVERSTOOLSFIXINGSCONSUMABLESELECTRICALSSPECIALIST REPAIRPOINT OF SALECLEARANCE / REUSE
Glass quick-blow fuses are designed to be deliberately weaker, so they immediately fail to protect a circuit or device from overcurrent and short circuits. They are mainly used on computer circuit boards. In contrast, slow-blow or antisurge fuses can withstand a higher current overflow for a short period without blowing. Quick-blow fuses are denoted by the letter 'F,' while slow-blow fuses are denoted by the letter 'T.'
