TRS300R Mersen Tri-Onic Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
TRS300R Mersen Tri-Onic Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply

Mersen TRS300R - RK5 Class Fuse 300A@600V (200kA AIC)

Mersen
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Mersen TRS300R is a low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This RK5-class fuse features a 600V AC rating with a 300A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel design measures 2.06" in diameter with a robust construction weighing 3 lb, meeting UL/CSA standards for time-delay protection. Compliant with industry safety requirements, it's engineered for motor control centers, switchgear, and panelboards where high fault current interruption is critical.

Key Features & Specifications
  • Type: Tri-Onic TRS time-delay current-limiting fuse
  • Voltage Rating: 600V AC
  • Current Rating: 300A
  • Dimensions: 2.06" diameter
  • Standards: UL/CSA listed, RK5 class
  • Applications: Industrial power distribution, MCCs, switchgear
  • AIC rating: 200kA@600V
  • Class Rating: RK5
  • Barrels: 1
  • Weight: 3 lb
Product Identification
  • UPC: 782001749231
  • GTIN: 00782001749231