SPFR LITTELFUSE | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
POWR-GARD® Blocks and Holders Datasheet Littelfuse.com © 2013 Littelfuse POWR-GARD® Products Rev: 071013 1 of 1 SPFR Se RieS and SPFRHV Se RieS SPFR 1000 VDC Solar Fuse 1 of 1 Specifications Voltage Rating: 1000 VDC Ampere Rating: 250, 300, 350, 400 Interrupting Rating: 10,000 A; Time Constant less than 1 ms Fuse Type: Fast-acting Approvals: UL 248 Recognized (File: 71611) CSA Certified (File: 29862)
Ordering Information
Dimensions mm (inches) 298.806 ± 0.78 (11.764 ± 0.032) 189.941 ± 0.77 (7.478 ± 0.032) aMPeRaGe PaRT nuMbeR ORdeRinG nuMbeR 250 SPFR 250 SPFR250.X 300 SPFR 300 SPFR300.X 350 SPFR 350 SPFR350.X 400 SPFR 400 SPFR400.X Web Resources Downloadable CAD drawings and other technical information: Littelfuse.com/spfr Dimensions mm (inches)
Description
The Littelfuse SPFRHV fuse block is designed to hold Littelfuse high amperage (250-400 A) SPFR fuses. Specifications Voltage Rating: 1000 VDC Amperage Rating: 250 - 400 A Approvals: UL 4248 Recognized (File: E14721) CSA (File: 29862) Environmental: RoHS Compliant Downloadable CAD drawings and other technical information: Littelfuse.com/spfrhv The SPFR series was designed to meet the growing needs of the solar industry with higher amperage and voltage re - quirements. It was developed specifically for solar applica - tions, ranging from 250 A to 400 A.
Applications
- Solar Inverters
- High-amperage combiner boxes Features/Benefits
- DC Voltage rating meets European system requirements and North American utility scale requirements
- Multiple amperage ratings
- UL Class H Dimensions
- Full Range Protection SPFRHV 1000 VDC Fuse Block ORdeRinG nuMbeR aMPeRaGe SPFRHV4001ST 250 – 400