Littelfuse FLNR225 is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial electrical systems. Rated for 250V AC applications with a 225A current rating, this low-voltage fuse features a rejection blade connection and 200kA interrupting capacity at rated voltage. The 2.09-inch diameter fuse body provides durable construction with time-delay characteristics for overload and short-circuit protection. Compliant with UL standards for RK5 fuses, it is commonly used in motor control centers, industrial panels, and power distribution equipment requiring high fault current protection.
Key Features & Specifications
Type: UL Class RK5 dual-element time-delay fuse with rejection blade connection
Voltage Rating: 250V AC
Current Rating: 225A
Dimensions: 2.09" diameter
Standards: UL Class RK5
Applications: Motor control centers, industrial panels, power distribution