Eaton Bussmann FRN-R-10 is a low-voltage, time-delay fuse designed for branch circuit and feeder protection in industrial electrical systems. It features a 10A current rating and a 250V AC voltage rating, with a high 200kA interrupting capacity at rated voltage for reliable short-circuit protection. The fuse is constructed as a single-barrel, RK5 class device with a 0.56-inch diameter and a 5.875-inch length, built to UL 248-12, CSA Class 1422-01, and CE standards. It is typically applied in motor control centers, industrial panels, and HVAC equipment where its time-delay characteristic prevents nuisance tripping from inrush currents.
Key Features & Specifications
Type: Low Voltage, Time-Delay, Single Barrel, RK5 Class Fuse
Voltage Rating: 250V AC
Current Rating: 10A
Dimensions: 5.875 in L x 1 in H x 1 in W (0.56 in Diameter)
Weight: 0.294 lb
Standards: UL 248-12 (Guide JDDZ), CSA Certification Class 1422-01, CE
Applications: Motor Branch Circuits, Feeder Protection, Industrial Control Panels