Bussmann PV Series Photovoltaic fuse links, fuse bases and holders. A range of fuse links in a 14 x 51 mm package specifically designed for the protection and isolation of photovoltaic strings. The fuse links are capable of interrupting low overrated currents associated with faulted PV (reverse rated current, multi-array fault) Manufacturer Bussmann Ampere 250A Voltage Rating 1100 Vdc Interrupt Rating 100kA IR Speed Slow Blow Class gPV Approvals IEC, UL, RoHS Item Weight 1200 g