Littelfuse, Inc. 400A Circuit Protection Fuse SPFRHD4001ST

Fuse Holder 400A 1000VDC Screw Mount Screw Product overview: SPFRHD4001ST from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 400A, Circuit Protection Fuse, Fuseholders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 140-SPFRHD4001ST can be used for catalog matching and distributor lookup.