Mersen

Mersen TRS12R 12A 600V Class RK5 Time-Delay Fuse

Name: Mersen TRS12R 12A 600V Class RK5 Time-Delay Fuse
Brand: Mersen
SKU: TRS12R

Part Number: TRS12R

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TRS12R is the 12A selection in Mersen’s TRS-R Series. Its rating set pairs 600V AC / 600V DC operation with 200kA AC / 20kA DC interrupting performance. Its selection value is strongest where the circuit needs time-delay protection for motor and transformer starting currents.

Rated Current12A

Rated Voltage600V AC / 600V DC

Breaking Capacity200kA AC / 20kA DC

PackageClass R

Tags

class rk5 Mersen time-delay TRS-R Series TRS12R

Mersen TRS12R is a 12A Class RK5 fuse from the TRS-R Series. Mersen publishes 600V AC / 600V DC for this rating, together with 200kA AC / 20kA DC interrupting capability. The series is engineered around time-delay protection for motor and transformer starting currents. The Class R format uses ferrule / blade (amp-dependent) terminals with cartridge/clip mounting. Typical selection contexts include Feeders, Branch Circuits, Motor Circuits. Final application limits and dimensional details should be verified against Mersen’s official datasheet.

Technical Specifications

Part Number: TRS12R
Manufacturer Part Number: TRS12R
Series: TRS-R Series
Fuse Type: Current-Limiting Time-Delay Class RK5 Fuse
Current Rating: 12A
Voltage Rating: 600V AC / 600V DC
AC / DC: AC/DC
Breaking Capacity: 200kA AC / 20kA DC
Package / Dimensions: Class R
Mounting: Cartridge / Clip
Application: Branch Circuit Protection · Feeder circuits · Motor Circuits · Service entrance · Transformers
Standard: CSA C22.2 No. 248.12 · UL 248-12
Terminal Type: Ferrule / Blade (amp-dependent)
Fuse Speed: Time Delay
Utilization Class: Class RK5
Approvals: CSA · UL Listed
Certifications: UL Listed · CSA
DC interrupting rating: 20kA