POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE 1500 Vdc • 6 – 30 A Specifications Voltage Rating 1500 Vdc Amperage Rating 6, 8, 10, 12, 15, 20, 25, 30 A Interrupting Rating 15 kA (UL 2579) 30 kA (Self-Certified) Time Constant ≤ 1ms Material Body: Melamine Caps: Copper Alloy (Silver Plated) Approvals UL 2579 Listed (File: E339112) Environmental RoHS Compliant REACH Country of Origin Mexico Description The Littelfuse SPXV-S silver plated solar string fuse is designed specifically for 6-30 A 1500 Vdc applications. Features/Benefits • • • • Part Numbering System 10 x 85 mm package size UL 2579 Listed Meets IEC 60269-6 electrical performance requirements 30,000 A interrupting rating 0SPF xxx T XS Series Plating XS = Silver Plated Amp Code Applications Refer to Amp Code Column in Electrical Specifications Table • Inverters • Combiner boxes Web Resources SERIES AMP Download technical resources at: littelfuse.com/spxvs SPXVS SPXVS 6 20 Package Quantity T = 10 L = 50 PACKAGE QUANTITY 10 50 CATALOG NUMBER SPXV006-S SPXV020-S ORDERING NUMBER SPXV006.TXS SPXV020.LXS Dimensions mm (inches) 6 – 20 A 84.65 (3.333) 10.31 (.406) 25 – 30 A 84.65 (3.333) 13.72 (0.540) 10.00 (0.394) littelfuse.com 1 of 3 © 2015 Littelfuse POWR-GARD® Products Rev: 081215 POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE Ordering Information SERIES AMPERAGE AMP CODE CATALOG NUMBER PRODUCT MARKING PACK QUANTITY ORDERING NUMBER 10 50 10 50 10 50 10 50 10 50 10 50 10 50 10 50 SPXV006.TXS SPXV006.LXS SPXV008.TXS SPXV008.LXS SPXV010.TXS SPXV010.LXS SPXV012.TXS SPXV012.LXS SPXV015.TXS SPXV015.LXS SPXV020.TXS SPXV020.LXS SPXV025.TXS SPXV025.LXS SPXV030.TXS SPXV030.LXS UPC 07945884279 07945884278 07945884281 07945884280 07945884283 07945884282 07945884285 07945884284 07945884287 07945884286 07945884289 07945884288 07945884291 07945884290 07945884293 07945884292 SPXV 6 006. SPXV006-S SPXV 6-S SPXV 8 008. SPXV008-S SPXV 8-S SPXV 10 010. SPXV010-S SPXV 10-S SPXV 12 012. SPXV012-S SPXV 12-S SPXV 15 015. SPXV015-S SPXV 15-S SPXV 20 020. SPXV020-S SPXV 20-S SPXV 25 025. SPXV025-S SPXV 25-S SPXV 30 030. SPXV030-S SPXV 30-S NOM COLD RESISTANCE (ohm) WATTS LOSS AT 100% RATED CURRENT (W) WATTS LOSS AT 80% RATED CURRENT (W) MELTING I2t (A2s) 15 kA (1500Vdc) TOTAL CLEARING I2t (A2s) 15 kA (1500 Vdc) Electrical Specifications AMPERAGE VOLTAGE INTERRUPTING RATING DC AC DC* 6 1500 – 30 kA 0.0576 3.05 1.71 49 75 8 1500 – 30 kA 0.0349 3.26 1.84 121 214 10 1500 – 30 kA 0.0223 3.25 1.82 407 509 12 1500 – 30 kA 0.0163 3.34 1.89 798 951 15 1500 – 30 kA 0.0131 5.27 3.05 299 637 20 1500 – 30 kA 0.0085 5.38 3.14 701 1464 25 1500 – 30 kA 0.0064 5.64 3.18 2671 3202 30 1500 – 30 kA 0.0052 7.16 3.93 3770 4692 * 15 kA per UL 2579 littelfuse.com 2 of 3 © 2015 Littelfuse POWR-GARD® Products Rev: 081215 POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE Electrical Specification — Agency Requirements Temperature Rerating Curve AMPERAGE RATING OPENING TIME (MINUTES) 100% of Amp Rating per UL 113% of Amp Rating per IEC 135% of Amp Rating per UL 145% of Amp Rating per IEC 200% of Amp Rating per UL 6-30 Temperature Stabilization 60 Min 60 Max 60 Max 4 Max PERCENT OF UPRATING (Temperature of Air Immediately Surrounding Fuse) 60 40 20 0 0 40 60 -60°C -76°F Time Current Curve (6-12 A) 20°C 40°C 60°C 68°F 104°F 140°F AMBIENT TEMPERATURE 80°C 176°F 100°C 212°F 120°C 248°F 140°C 284°F 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 1000 900 800 700 600 500 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 400 300 300 300 200 200 200 100 90 80 70 60 50 100 90 80 70 60 50 40 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 100 90 80 70 60 50 - 15A - 20A 40 40 - 25A 30 TIME IN SECONDS 40 0.01 3 6A 2 TIME IN SECONDS 0°C 32°F 1 0.9 0.8 0.7 0.6 0.5 8A 0.4 10 A 0.3 12 A 0.2 300 0.1 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 400 100 90 80 70 60 50 -20°C -4°F Time Current Curve (15-30 A) 1000 900 800 700 600 500 200 -40°C -40°F PERCENT OF DOWNRATING 20 30 - 30A 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 0.01 1000 900 800 700 600 500 400 300 TEST VOLTAGE: 1500V TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: SPXV 15A - 30A BASIS FOR DATA: DRAWN BY: LLL DATE: 07/10/2015 REVISION: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES littelfuse.com 200 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 CURRENT IN AMPERES CURRENT IN AMPERES 3 of 3 DRAWING NO.: FCC01-SPXV SHEET 3 OF 3 © 2015 Littelfuse POWR-GARD® Products Rev: 081215 - DATA GENERATED IN EXCEL -