Mersen TR2-1/4R 250V 2 1/4A 2X9/10 RK5 TD

Product Description

The MERSEN TR2-1/4R is a 250V 2 1/4A time delay fuse designed for low voltage applications. This Class RK5 fuse provides overcurrent protection for motors, transformers, service entrance equipment, feeders, and branch circuits. The TR-R series safely manages starting and inrush currents. It has a cylindrical body made of polyester.

• Time delay for motor start-ups and transformer inrush currents without nuisance opening
• Current limiting for low peak let-thru current
• Rejection style design prevents replacement errors (when used with recommended fuse blocks)

Product Highlights

The MERSEN TR2-1/4R fuse is ideal for motor and transformer protection, offering time delay and current limiting capabilities.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: TR2-1/4R
• Country of Origin: MX

Technical Specifications

• Type: FUSES
• Fuse Types: LOW VOLTAGE
• UNSPSC Code: 39121600
• Class: RK5
• Series: TR-R
• Material: Polyester
• Body Size: 9/16 in Dia x 2 in L
• Body Type: Cylindrical
• Mounting Type: Clip
• Terminal Type: Ferrule
• Voltage Rating: 250 VAC
• Amperage Rating: 2.25 A
• Interrupt Rating: 200 kA
• Rejection/Non-Rejection: Rejection
• Amps: 2-1/4A
• Element: Dual
• Standards: CSA, UL
• Fuse Speed: Time Delay
• Connection Type: Ferrule
• Fuse Holder Code: H
• AC Voltage Rating: 250V AC
• DC Voltage Rating: 250V DC
• Equivalent Series: ECNR, FLNR, FRN-R, TR-R
• Visual Indication: Nonindicating
• Fuse Voltage Rating: 250VAC/DC
• Fits Fuse Block Style: Rejection
• Functionally Equal To: Bussmann FRN-R, Littelfuse FLNR
• Fuse Interrupt Rating: 200kA at 250VAC, 20kA at 250VDC
• Indicating / Nonindicating: Nonindicating
• Equivalent Brand and Series: Bussmann FRN-R, Edison ECNR, Littelfuse FLNR, Mersen TR-R
• Compatible Fuse Block Series: 2HKRFB