Fuse Tri-Onic® 600V 200A Time-Delay Class RK5 TRS Series Smart-Spot

The Fuse Tri-Onic® TRS Series is a 600V, 200A time-delay, Class RK5 fuse engineered for overcurrent protection in motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, and general-purpose equipment. This current-limiting fuse features time-delay characteristics to safely handle motor starting and transformer inrush currents without nuisance trips, making it suitable for demanding electrical distributor and switchgear supplier applications.

Specifications

• Amperage Rating: 200 A
• Voltage Rating: 600 V AC/DC
• Interrupt Rating: 200 kA
• Frequency: 50 hertz
• Fuse Class: Class RK5
• Dimensions (L x W x H): 9.63 in x 1.81 in x 1.81 in
• Diameter: 1.81 inches
• Product Weight: 1.32 lbs
• Connection Type: Blade
• Mounting Type: Clip
• Insulation Material: PolyTube
• Manufacturer: Mersen
• Manufacturer Part #: TRS200RID

Features

• Time-delay for motor start-ups and transformer inrush currents without nuisance opening
• Current-limiting to reduce peak let-thru current and protect downstream equipment
• AC and DC rated for versatile electrical applications
• Optional SmartSpot® solid-state blown fuse indicator for quick visual status
• Rejection-style design to prevent replacement errors when used with recommended fuse blocks
• Easy-to-read labeling for fast brand recognition and replacement
• Metal-embossed date and catalog number for traceability and lasting identification
• Fiberglass body for dimensional stability in harsh industrial environments
• High-grade silica filler ensures fast arc quenching and high current limitation

Downloads & Links

• Drawings
• Spec Sheet
• Curves 1
• Curves 2