Eaton FNA-2-1/4 Fuse - Time-delay, 2.25 A, CE Marked

Time-delay design for inductive loads is a core feature of the FNA fuse, allowing inrush events to pass without nuisance tripping. This translates into fewer false faults and longer asset life for motors and solenoids. In practice, use in control panels and automation cabinets reduces downtime during startup sequences and improves overall process reliability. The precise 2.25 A current rating at 250 V provides accurate protection boundaries, preventing nuisance wear on electronics while ensuring fast action against sustained faults. For electronics and logic circuits, this rating helps engineers size protection without compromising performance, delivering predictable fuse performance across diverse loads. The high interrupt capability of 200 kAIC at 250 Vac (and 10 kAIC at 125 Vac) ensures protection during short circuits without arcing back into sensitive circuits, a critical factor in feeder circuits and motor drives. Dual element construction with silver plated pins and standard packaging ensures robust electrical contact and easy replacement in existing fuse holders, reducing installation time and simplifying procurement workflows for panel builders. CE marking and general compliance support European and global deployment, simplifying regulatory alignment for projects in multiple regions. Special features such as superior overload and cycling capabilities extend fuse life under frequent cycling conditions, lowering maintenance costs and downtime in high-demand systems.