BUSSMANN PV-80A-01XL Solar Fuse, 80A, Class gPV/UL PV, 1000VDC. More details: Solar Fuse, 80A Fuse Amps, Nonindicating, PV-01XL Series, 1000VDC Voltage Rating, Fast Acting, Single Element, gPV/UL PV Class, Ceramic Body Material, Nonrejection, Body Style Blade, Interrupt Rating 50kA at 1000VDC, Length 194mm, Diameter 43mm, Standards IEC 60269-6, UL 2579, E335324