SPF030

Solar Rated Midget Fuse SPF Series 1000VDC Solar Fuse Product Features • UL Recognized 1000VDC maximum • 13 ampere ratings for flexible design • 20,000 kA interrupting rating • High performance in compact midget size • RoHS compliant and lead free • Touch safe DIN rail holder available • PCB leaded version available Specifications Voltage Rating: 1000 VDC Amperage Ratings: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 Max. Interrupt Rating: 20,000 amperes; L/R < 2mS Min. Interrupt Rating: 1-12 amperes, 2 X Irating 15-30 amperes, 1.35 X Irating Approval: UL Rec. File No. E10480 Fuseholder: LPHV series Self certified 1000VDC The SPF Solar Protection Fuse series has been specifically designed for photovoltaic (PV) systems. This family of midget fuses (10x38mm) can safely protect PV modules and their conductors from reverse overcurrent conditions despite the associated challenges of DC power. As PV systems have grown in size, so have the corresponding voltage requirements. This increase in system voltage has typically been intended to minimize power loss associated with long conductor runs. With design voltages growing upwards of 1000VDC, standard midget fuses simply cannot handle this power. However, the SPF series is UL Recognized to safely interrupt circuits up to this demanding voltage level. Littelfuse offers thirteen ampere ratings to match Designers’ specific requirements in applications including combiner boxes, inverters and battery charge controllers. For more information, please visit www.littelfuse.com/green Part Number Examples: SPF002 SPF030 SPF030R (2 amp) (30 amp) (30 amp with PCB tabs) Dimensions [inches] PCB Version Dimensions [inches] www.littelfuse.com | 800-TEC-FUSE © 2009 Littelfuse • POWR-GARD ® Products Solar Rated Midget Fuse Time Current Opening Characteristics Solar Panel Fuse 1000 1000 Solar Panel Fuse 100 1A 2A 3A 4A 5A 6A 8A 10A 12A 100 10 10 1 Time in Seconds 1 Time in Seconds 15A 20A 25A 30A 0.1 0.1 0.01 1 10 100 1000 10000 C urrent in Amperes 0.01 1 10 100 1000 10000 C urrent in Amperes www.littelfuse.com | 800-TEC-FUSE © 2009 Littelfuse • POWR-GARD ® Products