Fuse Tri-Onic® 250V 200A Time-Delay Class RK5 TR Series

Fuse Tri-Onic® 250V 200A Time-Delay Class RK5 TR Series РElectrical Fuse for Motor and Transformer Protection The Fuse Tri-Onic® 250V 200A Time-Delay Class RK5 TR Series is designed for overcurrent protection in motor circuits, mains, feeders, branch circuits, transformers, and service entrance equipment. Engineered by Mersen, this current-limiting time-delay fuse safely manages starting and inrush currents typical of modern motors and transformers, making it a reliable component in electrical distribution and lighting solutions. Specifications Amperage Rating: 200 A Voltage Rating: 250 V AC Interrupt Rating: 200 kA Frequency: 50 hertz Fuse Class: Class RK5 Diameter: 1.56 inches Mounting Type: Clip Connection Type: Blade Insulation Material: PolyTube Product Weight: 0.9350 lbs Manufacturer: Mersen Manufacturer Part Number: TR200R Features Time-delay characteristic to handle harmless starting and inrush currents without nuisance opening Current-limiting design for low peak let-thru current Clip mounting for secure installation Rejection-style design to prevent replacement errors when used with recommended fuse blocks Fiberglass body provides dimensional stability in harsh industrial environments Metal-embossed date and catalog number for traceability and lasting identification High-grade silica filler ensures fast arc quenching and high current limitation Downloads & Links Curves 2 Spec Sheet Drawings Curves 1