Fuse Tri-Onic® 600V 5A Time-Delay Class RK5 TRS Series

The Fuse Tri-Onic® TRS Series is a current-limiting, time-delay fuse designed for overcurrent protection in motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, and general-purpose equipment. Engineered by Mersen, this Class RK5 fuse is suitable for electrical distributors and switchgear suppliers requiring reliable protection in lighting solutions, wire and cable systems, and industrial electrical applications. The time-delay feature allows safe handling of motor start-ups and transformer inrush currents without nuisance openings.

Specifications

• Amperage Rating: 5 A
• Voltage Rating: 600 V AC
• Interrupt Rating: 200 kA
• Frequency: 50 hertz
• Fuse Class: Class RK5
• Dimensions (L x W x H): 5 in x 0.81 in x 0.81 in
• Diameter: 0.81 inches
• Mounting Type: Clip
• Connection: Ferrule
• Insulation Material: PolyTube
• Product Weight: 0.1370 lbs
• Manufacturer Part Number: TRS5R
• Manufacturer: Mersen

Features

• Time-delay characteristic for motor start-ups and transformer inrush currents without nuisance opening
• Current-limiting design reduces peak let-thru current
• AC and DC rated fuse
• Rejection-style design to prevent replacement errors when used with recommended fuse blocks
• Fiberglass body for dimensional stability in harsh industrial environments
• High-grade silica filler for fast arc quenching and high current limitation
• Easy-to-read label for quick brand recognition and replacement
• Metal-embossed date and catalog number for traceability and lasting identification

Downloads & Links

• Drawings
• Spec Sheet
• Curves 2
• Curves 1