Electrical, Specialty Fuses

Products in this family are used for over-current fault protection, and function on the basis of current flow in excess of a desired maximum causing the destruction of a conductive element within the device. They are distinguished from common fuses by one of several factors; bearing a non-supplementary classification under the UL248 standard, certification for use in hazardous or explosive environments, or a form factor other than those commonly encountered in products used for supplementary equipment protection such as those with an indication function or fusible cable links, and fuses designated for specific applications such as protection of telecommunications circuits or multimeters.

Part Number Manufacturer Description Quantity Price Option
LA50QS4004 Littelfuse Inc. FUSE CARTRIDGE 400A 500VAC/VDC 0 $0.00
LA50QS3504 Littelfuse Inc. FUSE CARTRIDGE 350A 500VAC/VDC 0 $0.00
LA70QS3504 Littelfuse Inc. FUSE CARTRIDGE 350A 700VAC/VDC 0 $0.00
LA70QS3004 Littelfuse Inc. FUSE CARTRIDGE 300A 700VAC/VDC 0 $0.00
LA070URD31TTI0450 Littelfuse Inc. FUSE SQUARE 450A 700VAC RECT 0 $0.00
LA70QS1504 Littelfuse Inc. FUSE CARTRIDGE 150A 700VAC/VDC 0 $0.00
LA070URD30TTI0200 Littelfuse Inc. FUSE SQUARE 200A 700VAC RECT 0 $0.00
0RLN150.X Littelfuse Inc. FUSE CRTRDGE 150A 250VAC CYLINDR 0 $0.00
LA070URD30TTI0100 Littelfuse Inc. FUSE SQUARE 100A 700VAC RECT 0 $0.00
LA70Q604 Littelfuse Inc. FUSE CARTRIDGE 60A 700VAC/650VDC 0 $0.00