Mersen

Mersen TR450R 450A RK5 Time-Delay Fuse

Name: Mersen TR450R 450A RK5 Time-Delay Fuse
Brand: Mersen
SKU: TR450R

Part Number: TR450R

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Compare Mersen TR450R as a 450A Class RK5 time-delay current-limiting fuse rated 250 VAC / 160 VDC. Its blade configuration is intended for motor and related protection work. Check the application duty before specifying a production replacement.

Rated Current450A

Rated Voltage250 VAC / 160 VDC

Breaking Capacity200 kA AC / 20 kA DC

PackageClass RK5 Blade

Tags

450A Blade class rk5 current-limiting Mersen TR-R TR450R

Compare Mersen TR450R for applications that call for a 450A Class RK5 time-delay current-limiting fuse with a 250 VAC / 160 VDC rating. The blade version is specified with 200 kA AC / 20 kA DC interrupting capability and is suited to motor, transformer, feeder, branch circuit, service entrance. Check the application duty before specifying a production replacement. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number: TR450R
Manufacturer Part Number: TR450R
Series: TR-R Series
Fuse Type: Current-Limiting Fuse
Current Rating: 450A
Voltage Rating: 250 VAC / 160 VDC
AC / DC: AC/DC
Breaking Capacity: 200 kA AC / 20 kA DC
Package / Dimensions: Class RK5 Blade
Mounting: Bolted Tag · Fuse Block
Application: Branch Circuit Protection · Feeder circuits · Motor · Service entrance · Transformer
Standard: CSA C22.2 No. 248.12 · UL 248-12
Terminal Type: Blade
Fuse Speed: Time Delay
Utilization Class: Class RK5
Approvals: CSA · UL Listed
Certifications: UL Listed|CSA Certified