Fuse Tri-Onic® 600V 600A Time-Delay Class RK5, 3.12 Inch Diameter
Mersen

Mersen TRS600R Fuse Tri-Onic® 600V 600A Time-Delay Class RK5, 3.12 Inch Diameter

  • MPN: TRS600R
  • UPC: 782001749309
  • PPN: FER-TRS600R

CAD

$189.02

/ EA

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Spec sheet

Description

Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Features

  • Engineered with advanced dual-element time-delay characteristics, the TRS600R safely handles high-torque motor starting currents and transformer inrush without "nuisance tripping." This allows industrial engineers to size protection closer to the actual load, reducing downtime and preventing unnecessary maintenance calls in critical power distribution systems.
  • Rated for up to 200kA at 600VAC, this Class RK5 fuse provides massive breaking capacity to safely clear severe fault currents. Its current-limiting design acts rapidly to quench arcs and limit peak let-thru energy, protecting downstream components like motor starters and feeders from catastrophic thermal and magnetic damage.
  • Unlike standard fiber-body fuses, the TRS600R features a high-grade fiberglass body that maintains dimensional stability and structural integrity even under extreme heat and moisture. This ensures the fuse won't swell or char over time, making it the ideal choice for heavy manufacturing, chemical plants, and outdoor service entrance equipment.
  • Designed with a rejection-style blade terminal, this fuse prevents the dangerous installation of lower-rated or non-current-limiting fuses into your existing RK5-compatible clips. It is a drop-in replacement for any 600A, 600V Class RK5 application, ensuring your system maintains its UL/CSA listing and stays compliant with modern electrical safety codes.

Documentation & Downloads

Specifications

Additional

Voltage
600 V AC/DC
Interrupt Rating AC
200 kA
Length
13.38 in
Weight
4.77 lb
Connection/Terminal Material
Tin-Plated Copper
Fuse Class
Class RK5
Frequency
50/60 Hz
Material
Fiberglass body, High-grade silica filler
Amperage600 A
Interrupt Rating DC100 kA
Diameter3.12 in
MountingClip
Connection/Terminal TypeBlade
Speed/CharacteristicTime Delay
Body/Insulating MaterialPolyTube
ROHS ComplianceYes

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