Fuse Tri-Onic® 250V 2A Time-Delay Class RK5 TR Series

Fuse Tri-Onic® 250V 2A Time-Delay Class RK5 TR Series – Motor Circuit Protection Fuse The Fuse Tri-Onic® 250V 2A Time-Delay Class RK5 TR Series by Mersen is engineered for overcurrent protection in motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, and general-purpose electrical equipment. This time-delay fuse is designed to safely handle harmless starting currents and inrush currents typical of motors and transformers, making it suitable for electrical distributors and switchgear suppliers requiring reliable protection solutions. Specifications Amperage Rating: 2 A Voltage Rating: 250 V AC Interrupt Rating: 200 kA Fuse Class: Class RK5 Frequency: 50 hertz Dimensions: Length 2 in, Diameter 0.56 in, Width 0.56 in, Height 0.56 in Mounting Type: Clip Connection: Ferrule Insulation Material: PolyTube Product Weight: 0.0370 lb Manufacturer: Mersen Manufacturer Part Number: TR2R Features Time-delay characteristic for handling motor start-ups and transformer inrush currents without nuisance opening Current-limiting design reduces peak let-thru current to protect downstream equipment Rejection-style design prevents replacement errors when used with recommended fuse blocks Easy-to-read label with metal-embossed date and catalog number for traceability and lasting identification Fiberglass body provides dimensional stability in harsh industrial environments High-grade silica filler ensures fast arc quenching and high current limitation Downloads & Links Spec Sheet Curves Drawings