The MERSEN TRS4-1/2R Tri-Onic current limiting low voltage time delay fuse is rated for 4-1/2 A and 600 VAC/VDC. This Class RK5 fuse features a cylindrical body and is suitable for motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, and general-purpose equipment.
Current Limiting
Time Delay
Dual Element
Product Highlights
The MERSEN TRS4-1/2R fuse offers reliable circuit protection with its time-delay functionality and current limiting design. It is ideal for various applications requiring a dependable Class RK5 fuse.
Product Information
Standard Information
Brand: MERSEN
Manufacturer Part Number: TRS4-1/2R
Country of Origin: Mexico
Technical Specifications
Type
Current Limiting
Fuse Types
LOW VOLTAGE
Voltage Rating
600 VAC/VDC
Element
Dual
Class
RK5
Material
Polyester
Body Size
13/16 in Dia x 5 in L
Amperage Rating
4-1/2 A
Interrupt Rating
200/20 kA
Series
TRS-R
Body Style
Cylindrical
Terminal Type
Ferrule
Mounting Type
Holder
Vendor SKU
TRS4-1/2R
UPC
782001748722
Standard & Approvals
UL 248-12 File E2137, CSA C22.2 No. 248.12
Application
Motor Circuits, Mains, Feeders, Branch Circuits, Transformers, Service Entrance Equipment and General Purpose Equipment