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

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