Descriptions of Cooper Bussmann NOS-8 provided by its distributors.
Electric Fuse, 8A, 600VAC, 50000A (IR), Inline/holder
COOPER BUSSMANN NOS-8 Low Voltage Fuse, 8A, Class K5, NOS, 600VAC. More details: Low Voltage Fuse, 8 Fuse Amps, Nonindicating, NOS Series, 600VAC Voltage Rating, Fast Acting, Single Element, Class K5, Body Material Melamine, Nonrejection, Body Style Cylindrical, Interrupt Rating 50kA at 600VAC, Length 5 In., Diameter 13/16 In., Functionally Equal To Ferraz/Gould OTS, Littelfuse NLS, Standards CE, UL Listed, Guide JDDZ, File E4273, STD 248-9, CSA Certified Class 1421-01, File 53787