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

Fuse Tri-Onic® 250V 250A Time-Delay Class RK5 TR Series РElectrical Fuse The Fuse Tri-Onic® 250V 250A Time-Delay Class RK5 TR Series is designed for overcurrent protection in motor circuits, mains feeders, branch circuits, transformers, and service entrance equipment. This fuse features time-delay characteristics that safely accommodate starting and inrush currents typical in motors and transformers. It is suitable for use by electrical distributors and switchgear suppliers requiring reliable protection solutions in industrial and commercial electrical systems. Specifications Amperage Rating: 250 A Voltage Rating: 250 V Interrupt Rating: 200 kA Frequency: 50 hertz Fuse Class: Class RK5 Diameter: 2.06 inches Mounting Type: Clip Connection: Blade Insulation Material: PolyTube Product Weight: 0.5 lb Manufacturer Part #: TR250R Features Time-delay design accommodates harmless motor starting and transformer inrush currents Dual element construction for reliable overcurrent protection Clip mounting allows secure and easy installation Blade connection ensures stable electrical contact PolyTube insulation enhances safety and durability Downloads & Links Curves 1 Drawings Curves 2 Spec Sheet