LLNRK030 - LLNRK Series

LLNRK030 - LLNRK Series Fuse by Littelfuse The LLNRK030 from Littelfuse is a Class RK1 nonrenewable cartridge fuse designed for superior overload and short circuit protection in electrical distribution systems. It is suitable for service entrance, main, feeder, and general-purpose branch circuits with amperage ratings up to 600 amperes. This fuse series is compatible with existing Class H fuse blocks, enabling system upgrades from lower interrupting rating Class H fuses. Ideal for electrical distributors and switchgear suppliers, it supports reliable protection in various industrial and commercial lighting and power applications. Specifications Manufacturer: Littelfuse Manufacturer Part #: LLNRK030 Amperage Rating: 30 Amps Fuse Class: RK1 Voltage Rating: 250V AC Interrupting Rating: 200,000 RMS Symmetrical Amps Product Weight: 0.0460 lbs UPC: 079458330731 Features Provides superior overload and short circuit protection Compatible with existing Class H fuse blocks for system upgrades Nonrenewable cartridge fuse for reliable circuit protection Suitable for service entrance, main, feeder, and branch circuits High interrupting capacity ensures safety in demanding electrical environments Downloads & Links UL JDDZ E81895 CSA 1422-02 029862 LLNRK and LLSRK Series Datasheet