Littelfuse

Littelfuse SPF025 25A 1000V DC 10×38mm Solar PV Fuse

Name: Littelfuse SPF025 25A 1000V DC 10×38mm Solar PV Fuse
Brand: Littelfuse
SKU: SPF025

Part Number: SPF025

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SPF025 is a Littelfuse gPV / PV fuse rated 25A for 1000 V DC. It uses Fast-Acting / Full-Range operation with 50 kA DC interrupting capability, suited to pv inverters.

Rated Current25A

Rated Voltage1000 V DC

Breaking Capacity50 kA DC

Package10×38mm

Tags

1000 V DC 25A Fast-Acting / Full-Range gPV / PV Littelfuse SPF Series SPF025

For engineering cross-reference, Littelfuse SPF025 combines a 25A rating with 1000 V DC in the SPF family. The 10×38 mm Solar PV Fuse format uses Fuse holder / cartridge mounting and Ferrule terminals, with 50 kA DC fault-interruption data. Package detail: 10×38 mm midget; 10.31 mm diameter × 38.1 mm length. Typical applications include PV inverters; combiner boxes; battery charge controllers. Published standards/approvals reference UL 248-1; UL 248-19; IEC 60269-6. Full-range 1000 V DC PV fuse; interrupting rating is 50 kA for this ampere range. Melamine body with copper-alloy caps. Verify coordination, derating and final suitability against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number: SPF025
Manufacturer Part Number: SPF025
Series: SPF Series
Fuse Type: 10×38 mm Solar PV Fuse
Current Rating: 25A
Voltage Rating: 1000 V DC
AC / DC: DC
Breaking Capacity: 50 kA DC
Operating Temperature: Refer to manufacturer derating curve
Package / Dimensions: 10×38mm
Mounting: Fuse Holder
Application: Battery charge controllers · Solar inverters · Solar PV combiner boxes
Standard: IEC 60269-6 · UL 248-1 · UL 248-19
Terminal Type: Ferrule
Fuse Speed: gPV Fast-Acting
Utilization Class: gPV
Approvals: CSA · TUV · UL
Certifications: UL Listed; CSA Certified; TUV; RoHS compliant
Sample Status: Contact for Sample Availability