POWR-GARD Fuse Datasheet SPF-S SILVER PLATED 10X38mm SOLAR FUSES 1000 Vdc 1-30 A Specifications Voltage Rating 1000 VDC Amperage Rating 1, 2, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 Interrupting Rating 20 kA: 1A - 20A 50 kA: 25A - 30A Time Constant 2ms Material Body: Melamine Caps: Copper Alloy (Silver Plated) Approvals UL 248-19 Listed (File: E339112) CSA Certified (File: 029862 0 000) Environmental Ro HS Compliant Country of Origin M exico Description The SPF Solar Protection Fuse series has been specifically designed for the protection of photovoltaic (PV) systems. Part Numbering System This family of Midget style fuses (10 x 38 mm) can safely 0SPF xxx H XS protect PV modules and conductors from reverse- overcurrent conditions. Series Plating As PV systems have grown in size, so have the XS = Silver Plated Amp Code corresponding voltage requirements. This increase in system voltage has typically been intended to minimize power Package Quantity loss associated with long conductor runs. Standard circuit T = 10 Fuses H = 100 Fuses protection devices are not designed to completely protect photovoltaic panels. However, the SPF series is UL Listed to safely interrupt faulted circuits up to this demanding PACKAGE MOUNTING CATALOG ORDERING SERIES AMP QUANTITY METHOD NUMBER NUMBER voltage level. SPF-S 2 10 FERRULE SPF002-S 0SPF002.TXS Features/Benefits SPF-S 3.5 10 FERRULE SPF03.5-S 0SPF03.5TXS UL 248-19 Listed Meets IEC 60269-6 performance requirements 1-30 A ratings available Dimensions Inches (mm) 20,000 A Interrupting Rating: 1A - 20A .14 .06 (1.52) (3.56) 50,000 A Interrupting Rating: 25A - 30A .02 (.51) Applications .04 (1.02) Inverters Combiner boxes Battery charge controllers 1.5 (38.1) 1.53 (38.86) Recommended Fuse Holders LPHV Series 1000 Vdc Dead-Front Web Resources Download technical documents: littelfuse.com/spfs MOUNTING HOLE .406 .50 (12.7) DETAIL (10.31) .12 (3.05) .12 .28 (3.05) .406 (10.31) (7.11) Look for this logo to indicate products that are used in solar applications. Visit our website littelfuse.com/solar for the latest updates on approvals, certifications, and new products. 1 of 4 littelfuse.com 2017 Littelfuse POWR-GARD Products Rev: 062917PERCENT OF DOWNRATING POWR-GARD Fuse Datasheet SPF-S SILVER PLATED SERIES SOLAR FUSES Ordering Information PRODUCT ORDERING SERIES AMPERAGE AMP CODE CATALOG NUMBER PACK QUANTITY UPC MARKING NUMBER 10 0SPF001.TXS 07945884195 SPF-S 1 001. SPF001-S SPF 1A-S 100 0SPF001.HXS 07945884194 10 0SPF002.TXS 07945884197 SPF-S 2 002. SPF002-S SPF 2A-S 100 0SPF002.HXS 07945884196 10 0SPF003.TXS 07945884199 SPF-S 3 003. SPF003-S SPF 3A-S 100 0SPF003.HXS 07945884198 10 0SPF03.5TXS 07945884219 SPF-S 3.5 03.5 SPF03.5-S SPF 3 1/2A-S 100 0SPF03.5HXS 07945884218 10 0SPF004.TXS 07945884201 SPF-S 4 004. SPF004-S SPF 4A-S 100 0SPF004.HXS 07945884298 10 0SPF005.TXS 07945884203 SPF-S 5 005. SPF005-S SPF 5A-S 100 0SPF005.HXS 07945884202 10 0SPF006.TXS 07945884205 SPF-S 6 006. SPF006-S SPF 6A-S 100 0SPF006.HXS 07945884204 10 0SPF008.TXS 07945884207 SPF-S 8 008. SPF008-S SPF 8A-S 100 0SPF008.HXS 07945884206 10 0SPF010.TXS 07945884209 SPF-S 10 010. SPF010-S SPF 10A-S 100 0SPF010.HXS 07945884208 10 0SPF012.TXS 07945884211 SPF-S 12 012. SPF012-S SPF 12A-S 100 0SPF012.HXS 07945884210 10 0SPF015.TXS 07945884213 SPF-S 15 015. SPF015-S SPF 15A-S 100 0SPF015.HXS 07945884212 10 0SPF020.TXS 07945884215 SPF-S 20 020. SPF020-S SPF 20A-S 100 0SPF020.HXS 07945884214 10 0SPF025.TXS 07945884217 SPF-S 25 025. SPF025-S SPF 25A-S 100 0SPF025.HXS 07945884216 10 0SPF030.TXS 07945884221 SPF-S 30 030. SPF030-S SPF 30A-S 100 0SPF030.HXS 07945884220 Electrical Specification Temperature Rerating Curve Agency Requirements (Temperature of Air Immediately Surrounding Fuse) 60 OPENING TIME (MINUTES) 100% of 113% of 135% of 145% of 200% of 40 Amp Rating Amp Rating Amp Rating Amp Rating Amp Rating per UL per IEC per UL per IEC per UL 20 Temperature 1-30 60 Min 60 Max 60 Max 4 Max Stabilization 0 0 20 40 60 -60C -40C -20C 0C 20C 40C 60C 80C 100C 120C 140C -76F -40F -4F 32F 68F 104F 140F 176F 212F 248F 284F AMBIENT TEMPERATURE 2 of 4 littelfuse.com 2017 Littelfuse POWR-GARD Products Rev: 062917 AMPERAGE RATING PERCENT OF UPRATING