The JLS Series fast-acting fuses provide space-saving overload and short-circuit protection for vital industrial and power conversion applications. These superior, current-limiting fuses offer fast-acting protection for surge-sensitive devices and components to prevent costly equipment damage. They are highly sensitive to changes in current flow and open within seconds of being exposed to overcurrents or power surges.
Fast-acting
Current-limiting
200,000 AIR
Compact size
POWR-GARD® technology
Provides protection for equipment requiring fast overload protection
Reduces damage caused by heating and magnetic effects of short-circuit currents
Reliable interruption of all overcurrents up to 200,000 A
Useful when space is limited: 4 5/8" long, 1 1/8" diameter