POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE 1500 Vdc • 1 – 30 A Specifications Voltage Rating 1500 Vdc Amperage Rating 1, 2, 2.25, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 A Interrupting Rating 15 kA (UL 248-19) 50 kA (Self-Certified) 1A – 20A 30 kA (Self-Certified) 25A – 30A Time Constant ≤ 1ms Material Body: Melamine Description Caps: Copper Alloy (Silver Plated) Approvals UL 248-19 Listed (File: E339112) The Littelfuse SPXC-S silver plated solar string fuse is Environmental RoHS Compliant designed specifically for 1-30 A 1500 Vdc applications. REACH Country of Origin Mexico Features/Benefits • 10 x 85 mm package size Part Numbering System • UL 248-19 Listed • Meets IEC 60269-6 electrical performance requirements SPXV xxx T XS • Up to 50,000A interrupting rating Series Plating Applications XS = Silver Plated Amp Code • Inverters Refer to Amp Code Package Quantity Column in Electrical • Combiner boxes T = 10 Specifications Table L = 50 Web Resources Download technical resources at: PACKAGE CATALOG ORDERING SERIES AMP littelfuse.com/spxvs QUANTITY NUMBER NUMBER SPXVS 6 10 SPXV006-S SPXV006.TXS SPXVS 20 50 SPXV020-S SPXV020.LXS Dimensions mm (inches) 1 – 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 4 © 2018 Littelfuse POWR-GARD® Products Rev: 071318

POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE Ordering Information SERIES AMPERAGE AMP CODE CATALOG NUMBER PRODUCT MARKING PACK QUANTITY ORDERING NUMBER UPC 10 SPXV001.TXS 07945822105 SPXV 1 006. SPXV006-S SPXV 1-S 50 SPXV001.LXS 07945822106 10 SPXV002.TXS 07945822107 SPXV 2 008. SPXV008-S SPXV 2-S 50 SPXV002.LXS 07945822108 10 SPXV2.25TXS 07945822109 SPXV 2.25 010. SPXV010-S SPXV 2 1/4-S 50 SPXV2.25LXS 07945822110 10 SPXV02.5TXS 07945822111 SPXV 2.5 012. SPXV012-S SPXV 2 1/2-S 50 SPXV02.5LXS 07945822112 10 SPXV003.TXS 07945822113 SPXV 3 015. SPXV015-S SPXV 3-S 50 SPXV003.LXS 07945822114 10 SPXV03.5TXS 07945822115 SPXV 3.5 020. SPXV020-S SPXV 3 1/2-S 50 SPXV03.5LXS 07945822116 10 SPXV004.TXS 07945819882 SPXV 4 025. SPXV025-S SPXV 4-S 50 SPXV004.LXS 07945819884 10 SPXV005.TXS 07945819886 SPXV 5 030. SPXV030-S SPXV 5-S 50 SPXV005.LXS 07945819888 10 SPXV006.TXS 07945884279 SPXV 6 006. SPXV006-S SPXV 6-S 50 SPXV006.LXS 07945884278 10 SPXV008.TXS 07945884281 SPXV 8 008. SPXV008-S SPXV 8-S 50 SPXV008.LXS 07945884280 10 SPXV010.TXS 07945884283 SPXV 10 010. SPXV010-S SPXV 10-S 50 SPXV010.LXS 07945884282 10 SPXV012.TXS 07945884285 SPXV 12 012. SPXV012-S SPXV 12-S 50 SPXV012.LXS 07945884284 10 SPXV015.TXS 07945884287 SPXV 15 015. SPXV015-S SPXV 15-S 50 SPXV015.LXS 07945884286 10 SPXV020.TXS 07945884289 SPXV 20 020. SPXV020-S SPXV 20-S 50 SPXV020.LXS 07945884288 10 SPXV025.TXS 07945884291 SPXV 25 025. SPXV025-S SPXV 25-S 50 SPXV025.LXS 07945884290 10 SPXV030.TXS 07945884293 SPXV 30 030. SPXV030-S SPXV 30-S 50 SPXV030.LXS 0794588429 Electrical Specifications AMPERAGE VOLTAGE INTERRARTUINPGTING NOM COLD WATTS LOSS AT 100% AWT A8T0T%S R LAOTSESD I2TM (AE2LST)I N15G kA TOI2TTA (LA C2SL)E 1A5R kIAN G RESISTANCE (ohm) RATED CURRENT (W) DC AC DC* CURRENT (W) (1500Vdc) (1500 Vdc) 1 1500 – 50kA 0.9256 1.67 0.90 .27 0.48 2 1500 – 50kA 0.2891 2.17 1.10 1.35 3.24 2.25 1500 – 50kA 0.2492 2.43 1.21 1.59 4.44 2.5 1500 – 50kA 0.2234 2.90 1.40 3.68 5.8 3 1500 – 50kA 0.1587 2.91 1.41 6 12 3.5 1500 – 50kA 0.1240 2.95 1.47 10 19 4 1500 – 50kA 0.1229 2.96 1.65 14 24 5 1500 – 50kA 0.0760 3.01 1.66 48 71 6 1500 – 50kA 0.0576 3.05 1.71 49 75 8 1500 – 50kA 0.0349 3.26 1.84 121 214 10 1500 – 50kA 0.0223 3.25 1.82 407 509 12 1500 – 50kA 0.0163 3.34 1.89 798 951 15 1500 – 50kA 0.0131 5.27 3.05 299 637 20 1500 – 50kA 0.0085 5.38 3.14 701 1464 25 1500 – 30kA 0.0064 5.64 3.18 2671 3202 30 1500 – 30kA 0.0052 7.16 3.93 3770 4692 * 15 kA per UL 248-19 littelfuse.com 2 of 4 © 2018 Littelfuse POWR-GARD® Products Rev: 071318

POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE Electrical Specification — Temperature Rerating Curve Agency Requirements (Temperature of Air Immediately Surrounding Fuse) AMPERAGE RATING Am1p0pe0 r%R Ua otLifn g Am1p1pe3 r%R IOaE otPCifnE gN INAGm 1Tp3pIe5M r%R UEa otL(iMfn gI N UATm 1Ep4Spe5) r%R IaE otCifn g Am2p0pe0 r%R Ua otLifn g NT OF UPRATING6400 1-30 Temperature 60 Min 60 Max 60 Max 4 Max PERCE20 Stabilization 0 0 20CENT OPER F D O 40W N 60GRATIN -60°C -40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C 120°C 140°C -76°F -40°F -4°F 32°F 68°F 104°F 140°F 176°F 212°F 248°F 284°F AMBIENT TEMPERATURE Time Current Curve (1-3.5 A) Time Current Curve (4-12 A) 1 2 3 4 5 6 7 8910 20 30 40 50 60 70 8090100 0.1 0.2 0.3 0.40.50.60.70.80.91 2 3 45678910 20 30 405060708090100 200 300 4005006007008009001000 1098700000000 1987000000000 1987000000000 1987000000000 600 600 600 600 500 500 500 500 400 -1A 400 400 - 4A 400 300 -2A 300 300 - 5A 300 200 -2-1/4A 200 200 - 6A 200 -2-1/2A - 8A -3A - 10A 198700000 -3-1/2A 198700000 198700000 - 12A 198700000 60 60 60 60 50 50 50 50 40 40 40 40 30 30 30 30 20 20 20 20 MELTING (PRE-ARCING) TIME IN SECONDS 0001...0987654321987 1987654321000...0987 TIME IN SECONDS 0001...9876543210987 10009876543210...987 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 000...0000.9871 0000....1000987 0000...000.1987 0000....0001987 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 1 2 3 4 5 6 7 8910 20 30 40 50 60 70 8090100 0.1 0.2 0.3 0.40.50.60.70.80.91 2 3 45678910 20 30 405060708090100 200 300 4005006007008009001000 PROSPECTIVE R.M.S CURRENT IN AMPERES CURRENT IN AMPERES TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: BASIS FOR DATA: SPXV 1A -30A BASIS FOR DATA: SPXV 4A -30A LITCTHEICLAFGUO,S ILE. ,U ISNAC. DDRRAETVAEIWS:INO BNY::L0DL9L/2 7 / 2 0 13 LITCTHEICLAFGUO,S ILE. ,U ISNA C. DDRRAETVAEIWS:INO NBY::C0L9L/L2 7 /2 0 13 TIME CURRENTCHARACTERISTIC CURVES DRAWING NO.: F C C 0 1 - S P X V S H E ET 2 O F 4 TIME CURRENT CHARACTERISTIC CURVES DRAWING NO.: F C C 0 1 - S P X V S H E ET 2 O F 3 littelfuse.com 3 of 4 © 2018 Littelfuse POWR-GARD® Products - DATA GENERATED IN EXCEL - - DATA GENERATED IN EXCEL - Rev: 071318

POWR-GARD® Fuse Datasheet SPXV-S SERIES SOLAR FUSE Time Current Curve (15-30 A) 10 20 30 40 50 60 70 8090100 200 300 400 500 600 700 8009001000 1098700000000 1987000000000 600 600 500 500 400 400 300 300 200 200 -15A -20A 10987600000 --2350AA 19876000000 50 50 40 40 30 30 20 20 ME IN SECONDS 1098765 1987650 MELTING (PRE‐ARCING) TI 000...4321987 4321000...987 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 000...0000.9871 0000....1000987 0.06 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 10 20 30 40 50 60 70 8090100 200 300 400 500 600 700 8009001000 PROSPECTIVE R.M.S CURRENT IN AMPERES TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: BASIS FOR DATA: SPXV 1A -30A LITTELFUSE, INC. DDRATAEW:N BY:L09L/L2 7 / 2 0 13 CHICAGO, IL. USA REVISION: D TIME CURRENTCHARACTERISTIC CURVES DRAWING NO.: F C C 0 1 - S P X V S H E ET 4 O F 4 - DATA GENERATED IN EXCEL - Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer. littelfuse.com 4 of 4 © 2018 Littelfuse POWR-GARD® Products Rev: 071318

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: L ittelfuse: SPXV025.L SPXV012.L SPXV006.L SPXV025.T SPXV020.L SPXV008.T SPXV012.T SPXV030.L SPXV015.T SPXV008.L SPXV020.T SPXV010.L SPXV030.T SPXV006.T SPXV015.L SPXV010.T SPXV010.TXS SPXV012.LXS SPXV012.TXS SPXV015.LXS SPXV008.LXS SPXV006.LXS SPXV015.TXS SPXV020.TXS SPXV006.TXS SPXV008.TXS SPXV020.LXS SPXV010.LXS SPXV005.LXS SPXV005.TXS SPXV02.5LXS SPXV02.5T SPXV02.5TXS SPXV03.5LXS SPXV030.TXS SPXV03.5TXS SPXV2.25LXS SPXV2.25TXS SPXV025.LXS SPXV030.LXS SPXV025.TXS