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
L70S250.V Littelfuse Inc. FUSE CRTRDGE 250A 700VAC/650VDC 0 $153.46
L70S350.V Littelfuse Inc. FUSE CRTRDGE 350A 700VAC/650VDC 0 $153.46
L70S300.V Littelfuse Inc. FUSE CRTRDGE 300A 700VAC/650VDC 0 $153.46
FWJ-90A Eaton-Bussmann Electrical Division FUSE CARTRIDGE 90A 1KVAC/800VDC 0 $154.68
FWX-450A Eaton-Bussmann Electrical Division FUSE CARTRIDGE 450A 250VAC/VDC 0 $153.60
TCF70 Eaton-Bussmann Electrical Division FUSE RECT 70A 600VAC/300VDC BLAD 0 $158.04
TCF100 Eaton-Bussmann Electrical Division FUSE RECT 100A 600VAC/300VDC 0 $158.04
TCF90 Eaton-Bussmann Electrical Division FUSE RECT 90A 600VAC/300VDC BLAD 0 $158.04
170H3030 Eaton-Bussmann Electrical Division FUSE 2A 250V MICROSWITCH K1 0 $162.75
FLSR400.XXID Littelfuse Inc. FUSE CRTRDGE 400A 600VAC/300VDC 0 $165.05