LLSRK080 - LLSRK Series Fuse for Electrical Protection The Littelfuse LLSRK080 fuse from the LLSRK series provides reliable overload and short circuit protection for service entrance, main, feeder, and general-purpose branch circuits up to 600 amperes. Designed for use by electrical distributors and switchgear suppliers, this fuse can upgrade existing Class H fuse blocks to higher interrupting ratings, enhancing system safety and performance in industrial and commercial electrical installations. Specifications Manufacturer: Littelfuse Manufacturer Part #: LLSRK080 Amperage Rating: 80 Amps Interrupting Rating: 200,000 RMS Symmetrical Amps at 600 VAC Fuse Class: RK1 Voltage Rating: 600 VAC Product Weight: 277 grams UPC: 079458350807 Features Superior overload and short circuit protection for circuits up to 600A Compatible with existing Class H fuse blocks for system upgrades Non-renewable cartridge fuse design Meets Class R fuse standards for industrial use Downloads & Links UL JDDZ E81895 CSA 1422-02 029862 LLNRK and LLSRK Series Datasheet
