TR225

225 Amp, 250VAC Fast-Acting Class RK5 / Class H Power Fuse, utilizing heavy-gauge copper blade terminals and a reinforced structural casing. It is engineered to safeguard major electrical feeder networks, heavy machinery trunks, and mains switchgear distribution panels against severe short-circuit faults and explosive overcurrent spikes, housed in a large industrial knife-blade cartridge profile. Manufactured by Mersen / Tri-onic.