Mersen 3G-OTH-27188 — Technical Specifications

Name: Mersen 3G-OTH-27188 MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 400 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS400R). Key specifications — Series: TRS-R.
Brand: Mersen

The MERSEN TRS-R Series TRS400R is a Class RK5 time-delay blade fuse rated for 400 A at 600 V AC and 600 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems, supporting applications across 14 departments including electrical and instrumentation.

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Technical Specifications

Parameter	Value
AC	600 V
DC	600 V
Type	TRS-R Series, Time-Delay, 400 A, Non-Indicating
Series	TRS-R
Manufacturer Part Number	TRS400R