This high speed fuse from Bussmann is a ferrule style fuse with indicating striker. Designed with excellent cycling capability and DC performance. The fuse also offers low arc voltage and low energy let-through (I2t), plus low watts loss in a compact size. * Used with finger-safe holders/blocks * Fuse features: Ferrule * Includes indicating striker * Micro fuse * Nominal current: 25A * Nominal voltage: 690V AC * Length: 51mm * Diameter: 14mm * Manufacturer's part FWP-25A14FI