Littelfuse FLSR007ID is a UL Class RK5 dual-element time-delay fuse designed for overcurrent protection in low-voltage circuits, featuring visual indication for fault detection. It operates at 600V AC with a 7A current rating and offers a high interrupting capacity of 200kA at rated voltage. The fuse features a compact ferrule connection design with a 0.81" diameter and 1.81 lb weight, constructed for durable performance in industrial environments. Compliant with UL Standard 248-12 and CSA certifications, it meets rigorous safety requirements for electrical protection. Typical applications include motor branch circuits, transformers, and power distribution systems where time-delay characteristics and high fault current interruption are critical.
Key Features & Specifications
Type: UL Class RK5 dual-element time-delay fuse with visual indication
Voltage Rating: 600V AC
Current Rating: 7A
Dimensions: 0.81" diameter
Standards: UL 248-12, CSA certified
Applications: Motor protection, transformers, power distribution