Mersen TR20R Tri-Onic Time-Delay/Class RK5 Fuse 250VAC/160VDC 20 Ampere 9/16 inches Diameter x 2 inches Length

Product Description

The MERSEN TR20R is a Tri-Onic current limiting low voltage time delay fuse, rated for 20 A, 250 VAC/160 VDC, and a 200/20 kA interrupt rating. This Class RK5 fuse features a cylindrical body and ferrule terminals. Engineered for overcurrent protection, it is suitable for motors, transformers, service entrance equipment, feeders, and branch circuits. Its time delay characteristics manage harmless starting and inrush currents effectively.

• Time-delay and current-limiting characteristics for overcurrent protection.
• Rated for 20 Ampere, 250 VAC/160 VDC, with a 200kA AC/20kA DC interrupt rating.
• Class RK5 fuse with a cylindrical body, 9/16" diameter x 2" length, and ferrule terminals.

Product Highlights

Designed for motor, transformer, and circuit protection, managing inrush currents with a time-delay function.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: TR20R
• Country of Origin: Mexico

Technical Specifications

• Manufacturer: Mersen
• Brand: Mersen
• Model Number: TR20R
• MPN: TR20R
• Product Type: Fuse
• Fuse Type: Current Limiting Low Voltage Time Delay
• Fuse Class: RK5
• Series: TR-R
• Sub Brand: Tri-Onic®
• Element Type: Dual
• Body Material: Polyester
• Body Dimensions: 9/16 in Dia x 2 in L
• Body Type: Cylindrical
• Mounting Type: Clip
• Terminal Type: Ferrule
• Voltage Rating: 250 VAC/160 VDC
• Amperage Rating: 20 A
• Interrupt Rating: 200/20 kA
• Country of Origin: MX
• Rejection Type: Rejection
• Indication Type: Non-Indicating
• Standards Compliance: RoHS Compliant | UL 248-12 | UL E2137 | CSA C22.2 File No.248.12
• Application: Motor Circuits, Mains, Feeders, Branch Circuits, Transformers, Service Entrance Equipment and General Purpose Equipment Applications