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
LA070URD32KI0500 Littelfuse Inc. FUSE SQUARE 500A 700VAC RECT 0 $359.57
LA070URD32KI0450 Littelfuse Inc. FUSE SQUARE 450A 700VAC RECT 0 $359.57
170M5462 Eaton-Bussmann Electrical Division FUSE SQUARE 630A 700VAC RECT 0 $362.78
170M5461 Eaton-Bussmann Electrical Division FUSE SQUARE 550A 700VAC RECT 0 $362.78
170M5460 Eaton-Bussmann Electrical Division FUSE SQUARE 500A 700VAC RECT 0 $362.78
PSR072FL0630Z Littelfuse Inc. FUSE SQUARE 630A 1.3KVAC/1KVDC 0 $366.35
PSR072FL0550Z Littelfuse Inc. FUSE SQUARE 550A 1.3KVAC/1KVDC 0 $366.35
170M4268 Eaton-Bussmann Electrical Division FUSE SQUARE 800A 700VAC RECT 0 $369.95
LFCL0006ZC3 Littelfuse Inc. ACS 600V CABLE LIMITER 6AWG COPP 0 $369.45
170M3697 Eaton-Bussmann Electrical Division FUSE SQUARE 350A 1.3KVAC RECT 0 $369.18