The Bussmann (Eaton) Semitron SPP-5M550 fuse is a high-current fuse link rated for 550 A and 700 V, designed for industrial protection applications. It uses stud terminals and requires a compatible Bussmann fuse holder to install in power distribution or transformer circuits. As part of the Semitron SPP family, the SPP-5M550 provides robust overload protection for large feeders and other high-current loads in industrial equipment. The part is RoHS compliant (lead-free) per distributor data.
