22 x 58 mm Fast-Acting Fuse — Multiple Ampere Ratings Key benefits Protects circuits by interrupting overcurrents quickly to prevent component damage and reduce fire risk. Wide selection of ampere ratings (10 A to 125 A) lets you match the fuse precisely to the circuit load for reliable protection. Standard 22 x 58 mm form factor ensures compatibility with holders and panels designed for this fuse size. Important specifications Dimensions: 22 x 58 mm Available ratings: 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A, 80 A, 100 A, 125 A Fuse type: Fast-acting (fast blow) — designed to open quickly on short-duration current spikes or faults Why customers need this product Fast response: Stops damaging surges before sensitive electronics or downstream components are harmed. Precise protection: Multiple ratings let you choose the correct fuse for the exact operating current, minimizing nuisance failures while maintaining safety. Easy replacement: Standard size and commonly used ratings simplify inventory and service procedures. Performance and compatibility notes Designed for circuits where rapid interruption of overcurrent is required (fast-acting characteristic). Fits into equipment, panels, and fuse holders specified for 22 x 58 mm fuses. Select the fuse rating based on the circuit’s normal operating current and expected inrush characteristics; fast-acting fuses are not intended for circuits with prolonged inrush currents that require time-delay protection. Typical applications Sensitive power supplies and electronic control units: protects semiconductors and circuit boards from sudden faults. Laboratory and test equipment: provides fast, repeatable protection during experimental short-circuit conditions. Industrial control panels and distribution assemblies: protects control circuits and downstream devices where quick fault interruption is needed. Selection tips Measure normal operating current and choose the next appropriate ampere rating that does not exceed the circuit’s allowable continuous current. If the circuit has high inrush currents (motors, transformers), consider that a fast-acting fuse may blow; verify whether a time-delay (slow-blow) type is more suitable. What’s included 22 x 58 mm fast-acting fuse available in the listed ampere ratings. Ensure compatibility with your equipment’s fuse holder and circuit requirements before installation.