SPXV SERIES SOLAR FUSE @Cf gPVfRoHSl Specifications Voltage Rating Amperage Rating Interrupting Rating Description The Littelfuse SPXV solar string fuse is designed specifically for 1-32 A 1500 V dc applications. Time Constant Material Approvals Environmental Country of Origin Features/Benefits ■ 10 x 85 mm package size ■ UL 248-19 Listed ■ Meets IEC 60269-6 electrical performance requirements Up to 50,000 A interrupting rating Part Numbering System SPXV xxx Applications Inverters Combiner boxes Amperage Code - Refer to Amperage Code Column in Ordering Information Table Web Resources Download technical resources at: Littelfuse.com/spxv For silver plated version: Littelfuse.com/spxvs Expertise Applied | Answers Delivered 1 of 7 Rev: 110419

SPXV SERIES SOLAR FUSE 84.65 (3.333) 10.31 (.406) SPXV and SPXV-M Ordering Information

SPXV SERIES SOLAR FUSE

POWR-GARD® Fuse Datasheet SPXV SERIES SOLAR FUSE SPXV Time Current Curve (1–3.5 A) 100 MELTING (PRE-ARCING) TIME IN SECONDS PROSPECTIVE R.M.S CURRENT IN AMPERES TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: DRAWN BY: LLL DATE: 09/27/2013 REVISION: D TIME CURRENT CHARACTERISTIC CURVES 4 of 7 - DATA GENERATED IN EXCEL -

POWR-GARD® Fuse Datasheet SPXV SERIES SOLAR FUSE SPXV Time Current Curve (4–12 A) 1000 900 800 700 600 500 CURRENT IN AMPERES TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER: DRAWN BY: LLL DATE: 09/27/2013 REVISION: C TIME CURRENT CHARACTERISTIC CURVES 5 of 7 - DATA GENERATED IN EXCEL -

POWR-GARD® Fuse Datasheet SPXV SERIES SOLAR FUSE SPXV Time Current Curve (15–30 A) 1000 900 800 700 600 500

POWR-GARD® Fuse Datasheet SPXV SERIES SOLAR FUSE SPXV-M Time Current Curve 1000 MELTING (PRE‐ARCING) TIME IN SECONDS PROSPECTIVE R.M.S CURRENT IN AMPERES TIME CONSTANT/POWER FACTOR: Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate theFUSE CATALOG each product selected for their own applications. Littelfuse suitability of and test NUMBER: TEST VOLTAGE: products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer. TIME CURRENT CHARACTERISTIC...