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
PSR071FS0400Z Littelfuse Inc. FUSE SQUARE 400A 1.3KVAC/1KVDC 0 $226.76
PSR070FS0160Z Littelfuse Inc. POWR-SPEED SQB SIZE 70 FLUSH ENG 1 $221.04
FRS-R-150 Eaton-Bussmann Electrical Division FUSE CRTRDGE 150A 600VAC/300VDC 1 $179.32
FRS-R-250 Eaton-Bussmann Electrical Division FUSE CRTRDGE 250A 600VAC/300VDC 1 $339.71
FRS-R-125 Eaton-Bussmann Electrical Division FUSE CRTRDGE 125A 600VAC/300VDC 1 $179.32
PSR030FS0100Z Littelfuse Inc. POWR-SPEED SQB SIZE 30 FLUSH INC 1 $138.17
LPJ-70SP Eaton-Bussmann Electrical Division FUSE CARTRIDGE 70A 600VAC/300VDC 1 $136.88
0JTD200.X Littelfuse Inc. FUSE CRTRDGE 200A 600VAC/500VDC 1 $133.80
FRS-R-70 Eaton-Bussmann Electrical Division FUSE CARTRIDGE 70A 600VAC/300VDC 1 $94.40
FRS-R-90 Eaton-Bussmann Electrical Division FUSE CARTRIDGE 90A 600VAC/300VDC 2 $94.40