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Mersen

Mersen TR90R 90A RK5 Time-Delay Fuse

Part Number: TR90R

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Select Mersen TR90R as a 90A Class RK5 time-delay current-limiting fuse rated 250 VAC / 250 VDC. Its blade configuration is intended for motor and related protection work. Review the series data when planning MRO replacement work.

Rated Current90A
Rated Voltage250 VAC / 250 VDC
Breaking Capacity200 kA AC / 20 kA DC
PackageClass RK5 Blade

Select Mersen TR90R for applications that call for a 90A Class RK5 time-delay current-limiting fuse with a 250 VAC / 250 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. Review the series data when planning MRO replacement work. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number
TR90R
Manufacturer Part Number
TR90R
Series
TR-R Series
Fuse Type
Current-Limiting Fuse
Current Rating
90A
Voltage Rating
250 VAC / 250 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

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