Size and function Standard 10 x 38 mm cylindrical fuse size for direct replacement in any 10x38 fuse holder or clip. Fast-acting (quick-blow) fuse type — responds rapidly to short circuits and sudden overcurrent events to protect sensitive components. Available current ratings 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A, 80 A, 100 A, 125 A Select the rating that matches your circuit protection requirement and replacement specification. Key benefits — why you need this fuse Rapid fault clearing: Fast-acting design limits the duration of high-current faults, reducing the risk of damage to semiconductors, power supplies, and other sensitive electronics. Broad selection: Multiple ampere ratings let you match protection precisely to different circuits without changing fuse size or holder. Easy maintenance: Standard 10x38 dimensions make replacement quick and straightforward in common industrial and commercial fuse holders. Circuit protection and downtime reduction: Correctly rated fuses help prevent component failures and minimize repair time after an overcurrent event. Compatibility and performance notes Intended for use wherever 10 x 38 mm, fast-acting protection is specified. Choose the correct current rating for the device or circuit to ensure reliable protection and avoid nuisance blowing. Performance characteristic: fast-acting / quick-blow — designed to interrupt rapidly under sudden overload or short-circuit conditions. Typical applications (practical scenarios) Industrial control panels and automation equipment where rapid clearing of short circuits protects PLCs, drives, and control electronics. Power supplies, converters, and sensitive instrumentation that require quick interruption of fault currents to prevent component damage. Maintenance and field replacement for laboratory test benches, production line equipment, or commercial electrical enclosures using standard 10x38 fuse holders. Ordering and selection tip Verify the required ampere rating for the specific circuit and confirm 10 x 38 mm form factor before replacing a fuse.