Fuse Tri-Onic® 250V 225A Time-Delay Class RK5 TR Series

Fuse Tri-Onic® 250V 225A Time-Delay Class RK5 TR Series The Fuse Tri-Onic® 250V 225A Time-Delay Class RK5 TR Series is designed for overcurrent protection in motor circuits, mains feeders, branch circuits, transformers, service entrance equipment, and general-purpose electrical equipment. This time-delay fuse is engineered to safely handle motor starting currents and transformer inrush currents, making it suitable for use by electrical distributors and switchgear suppliers in industrial and commercial lighting and power applications. Specifications Amperage Rating: 225 A Voltage Rating: 250 V Interrupt Rating: 200 kA Fuse Class: Class RK5 Frequency: 50 hertz Dimensions (L x W x H): 8.63 in x 2.06 in x 2.06 in Diameter: 2.06 inches Product Weight: 1.7650 lbs Connection Type: Blade Mounting Type: Clip Insulation Material: PolyTube Manufacturer Part #: TR225R Features Time-delay characteristic allows safe handling of harmless motor starting and transformer inrush currents Current-limiting design enhances protection by minimizing damage during overcurrent events PolyTube insulation provides reliable electrical isolation and durability Blade connection and clip mounting enable straightforward installation and replacement Class RK5 rating ensures compatibility with a wide range of industrial and commercial electrical equipment Downloads & Links Curves 1 Drawings Curves 2 Spec Sheet