Fuse Tri-Onic® 600V 4.5A Time-Delay Class RK5 TRS Series
SKU: #197982
Part: #TRS4-1/2R
UPC: 782001748722
Fuse Tri-Onic® 600V 4.5A Time-Delay Class RK5 TRS Series
SKU: #197982
Part: #TRS4-1/2R
UPC: 782001748722
Description
Fuse Tri-Onic® 600V 4.5A Time-Delay Class RK5 TRS Series - Electrical Protection Fuse
The Fuse Tri-Onic® 600V 4.5A Time-Delay Class RK5 TRS Series 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 and inrush currents typical of motors and transformers, making it suitable for electrical distributors and switchgear suppliers seeking reliable protection solutions.
Specifications
- Amperage Rating: 4.5 A
- Voltage Rating: 600 V AC
- Fuse Class: Class RK5
- Interrupt Rating: 200 kA
- Frequency: 50 hertz
- Dimensions: Length 5 in, Diameter 0.81 in, Width 0.81 in, Height 0.81 in
- Mounting Type: Clip
- Connection: Ferrule
- Insulation Material: PolyTube
- Product Weight: 0.1370 lb
- Manufacturer: Mersen
- Manufacturer Part Number: TRS4-1/2R
Features
- Time-delay characteristic for motor start-ups and transformer inrush currents without nuisance openings
- Current-limiting design reduces peak let-thru current
- Rejection-style design prevents replacement errors when used with recommended fuse blocks
- Easy-to-read label for quick brand recognition and replacement
- Metal-embossed date and catalog number for traceability and lasting identification
- Fiberglass body provides dimensional stability in harsh industrial settings
- High-grade silica filler ensures fast arc quenching and high current limitation
