Littelfuse, Inc. Electrical, Specialty Fuses - LA15QS4004 LA15QS4004

Manufacturer: Littelfuse Inc.
Win Source Part Number: 793615-LA15QS4004
Series: POWR-GARD LA15QS
Packaging: Bulk
Package: Cylindrical, Blade Terminal (Bolt)
Current Rating: 400A
Fuse Type: Cartridge
Voltage Rating - AC: 150V
Voltage Rating - DC: 150V
Response Time: Fast
Breaking Capacity @ Rated Voltage: 100kA
Approvals: UR
Applications: Electrical, Industrial
Mounting: Bolt Mount
Categories: Circuit Protection
Dimension: 1.130" Dia x 1.161" L (28.70mm x 29.50mm)
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited

FUSE CARTRIDGE 400A 150VAC/VDC Product overview: LA15QS4004 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, Specialty Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 155-LA15QS4004 can be used for catalog matching and distributor lookup.