This high speed fuse from Bussmann has been 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 * Fuse layout: without indicating striker * Nominal current: 50A * Nominal voltage: 690V AC * Release characteristics: Very quick acting -FF- * Length: 51mm * Diameter: 14mm * Manufacturer's part FWP-50A14FA https://elecena.pl/product/27268658/bussmann-fwp-50a14fa-690v-700v-50a-high-speed-fuse 2024-11-13 https://elecena.pl/product/27268658/bussmann-fwp-50a14fa-690v-700v-50a-high-speed-fuse 2026-05-09