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.

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Littelfuse Inc. L50QS450.X

FUS 500V SEMICONDUCTOR 450A

121.62

Littelfuse Inc. JLLS350.X

FUSE CRTRDGE 350A 600VAC/300VDC

126.56

Eaton-Bussmann Electrical Division 5SRC750

FUSE 54/107330 5A (10)

126.07

Eaton-Bussmann Electrical Division 170M4830

FUSE SQUARE 100A 1KV RECTANGULAR

125.98

Eaton-Bussmann Electrical Division FWS-8A20F

FUSE CARTRIDGE 8A 1.4KVAC/1KVDC

126.29

Eaton-Bussmann Electrical Division 170M4807

FUSE SQUARE 50A 1KV RECTANGULAR

128.14

Littelfuse Inc. L50S450.X

FUSE CRTRDGE 450A 500VAC/450VDC

129.56

Littelfuse Inc. L50S550.X

FUSE CRTRDGE 550A 500VAC/450VDC

129.56