JLS080 - JLS Series

JLS080 - JLS Series Fast-Acting Class J Fuse The JLS080 fuse from Littelfuse's JLS Series is a fast-acting, current-limiting fuse designed for overload and short-circuit protection in industrial and power conversion applications. It offers reliable protection for surge-sensitive devices and components, making it suitable for use by electrical distributors and switchgear suppliers in lighting solutions, wire and cable protection, and other electrical systems requiring fast and precise overcurrent protection. Specifications Manufacturer: Littelfuse Manufacturer Part #: JLS080 Amperage Rating: 80 A Voltage Rating: 600 V AC Interrupting Rating: 200,000 A RMS symmetrical Applicable Standards: UL 248-8 Class J, Federal Specification WF-1814 Product Weight: 0.2580 lbs UPC: 079458200805 Features Fast-acting for equipment requiring rapid overload protection Current-limiting to reduce damage from heating and magnetic effects of short-circuit currents Compact size: 4 5/8" long, 1 1/8" diameter, ideal for space-limited installations Reliable interruption of all overcurrents up to 200,000 A POWR-GARD® technology enhances maximum overcurrent protection Suitable for power conversion devices, variable speed drives, rectifiers, resistive loads, and solid-state devices RoHS compliant with no restricted substances detected as per certification reports Downloads & Links ICPTest_JLS pdf JLS Series Datasheet UL JDDZ E81895 CSA 1422-02 029862