Littelfuse Introduces the 1000VDC SPFJ Solar Fuse
he Class J SPFJ Series Solar Fuse from Littelfuse POWR-GARD provides global protection for higher-voltage photovoltaic (PV) systems…and all in the industry’s smallest, most compact size. Designed to meet both UL and IEC solar standards, this fuse is available from 125 to 450A ratings.