Mersen TRS450R - RK5 Class Fuse 600V/450A (200kA AIC)

Mersen TRS450R 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 450A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel construction measures 2.56" in diameter with a robust 3 lb design for durability in demanding environments. Compliant with UL/CSA standards, this Tri-Onic series fuse is engineered for motor control centers, switchgear, and industrial panel applications where high fault current interruption is critical.

Key Features & Specifications

• Type: TRS series current-limiting fuse (RK5 class)
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: 2.56" diameter single-barrel construction
• Standards: UL/CSA listed
• Applications: Industrial power distribution, motor control centers, switchgear
• Class Rating: RK5
• AIC rating: 200kA@600V
• Weight: 3 lb

Product Identification

• UPC: 782001749286
• GTIN: 00782001749286