TR225R Mersen Tri-Onic Low Voltage Fuse 250V 225A Fuse - Essential Electric Supply
TR225R Mersen Tri-Onic Low Voltage Fuse 250V 225A Fuse - Essential Electric Supply

Mersen TR225R - TR-Series Fuse 225A (200kA@250V RK5 Class)

Mersen
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Mersen TR225R is a low-voltage current-limiting fuse from the Tri-Onic family, designed for circuit protection in industrial electrical systems. This RK5-class TR-type fuse features a 250V AC rating with a 225A current capacity and 200kA interrupting rating at 250V for reliable short-circuit protection. The single-barrel construction measures 2.06" in diameter with a compact 1 lb weight, built with current-limiting technology to safely interrupt fault currents. Compliant with industry standards for low-voltage fuses, it's commonly used in motor control centers, switchgear, and industrial power distribution panels requiring high interrupting capacity.

Key Features & Specifications
  • Type: TR-series current-limiting fuse (RK5 class)
  • Voltage Rating: 250V AC
  • Current Rating: 225A
  • Dimensions: 2.06" diameter
  • Standards: UL/CSA listed
  • Applications: Industrial power distribution, motor protection
  • AIC rating: 200kA@250V
  • Class Rating: RK5
  • Barrels: 1
  • Weight: 1 lb
Product Identification
  • UPC: 782001748111
  • GTIN: 00782001748111