Bussmann Fast acting FF HRC power FE fuse,80A

Current = 80A
Fuse size = FE
Operating voltage = 660V ac
Fuse standard = BS 88, IEC 269-4
Hole spacing = 63.5mm
Designation plate width = 12.7mm
Characteristic = FF
High breaking capacity = Yes
Total length = 77mm
Housing diameter = 17.7mm
Case height = 48mm

Fast-acting (FF) HRC high-breaking capacity fuses. Compact dimensions Excellent current limiting characteristics Fast clearance of AC and DC faults Melting point curve class 269-4 Manufactured by Cooper Bussmann, "Bussmann" brand Approved to BS88: Part 4 (IEC 269: Part 4). Note that in the table below, I ;sup>2 ;/sup>t is the response time and I ;sup>2 ;/sup>t Total is the breaking value at 240 Vac.