Eaton Corporation Electrical, Specialty Fuses EF400

400A 550V AC DC Fuse Cartridge Bolt Mount

Eaton EF400 Bolted Tag Fuse

FUSE CRTRDGE 400A 550VAC CYLINDR Product overview: EF400 from Eaton-Bussmann Electrical Division 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, Specialty Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 155-EF400 can be used for catalog matching and distributor lookup.