Littelfuse, Inc. 250V 20A Circuit Protection Fuse 03453LF1H

250V 20A Fuse Holder, Panel Mount, Illuminated, Quick Connect Product overview: 03453LF1H 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 250V, 20A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 250V, 20A, Circuit Protection Fuse, Fuseholders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 140-03453LF1H can be used for catalog matching and distributor lookup.