6.3x32mm

Littelfuse makes several types of 3AB/3AG 6.3x32 mm fuses for overcurrent protection. We offer the cartridge fuses with glass or ceramic bodies. Some of the fuses are fast-acting. Others incorporate Slo-Blo® technology to deliver time-delayed circuit protection. A few change color when they blow. You will find our 6.3x32 mm fuses protecting uninterruptible power supplies, silicon-controlled rectifiers, transient voltage surge suppressors in outdoor electrical equipment, and integrated circuits in household appliances, HVAC units, smart meters, and LED lighting arrays.