Littelfuse FLSR-050ID is a low-voltage current-limiting fuse designed for protecting industrial circuits and equipment from short-circuit and overload conditions. It features a 50A current rating and a 600V AC voltage rating, housed in a single-barrel ferrule-connected package with a 1.06" diameter and a weight of 0.3 lb. This RK5 class fuse offers a high 200kA interrupting rating at 600V and is part of the Powr-Gard family, engineered for reliable performance in demanding electrical environments such as panelboards, switchboards, and motor branch circuits.
Key Features & Specifications
Type: Low-voltage, current-limiting, time-delay fuse (FLSR_ID) with ferrule connection
Voltage Rating: 600V AC
Current Rating: 50A
Dimensions: 1.06" diameter, single-barrel construction
Standards: Class RK5
Applications: Protection for industrial panelboards, switchboards, and motor circuits