Eaton Corp. / Commercial Controls Division 30A Circuit Protection Fuse 4421

Fuse Holder 30A 250VDC/250VAC Screw Screw Mount Product overview: 4421 from Eaton 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 30A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 30A, Circuit Protection Fuse, Fuseholders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 140-4421 can be used for catalog matching and distributor lookup.