Mersen TRS40R - TRS Fuse 40A 600V (200kA AIC RK5 Class)

Mersen TRS40R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK5-class fuse features a 600V AC rating and 40A current capacity, with a 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel design measures 0.81" in diameter and utilizes Mersen's Tri-Onic technology for precise time-delay characteristics and enhanced arc-quenching performance. UL/CSA certified, this fuse meets stringent safety standards for use in motor control centers, industrial control panels, and power distribution equipment where selective coordination and high fault current protection are required.

Key Features & Specifications

• Type: TRS time-delay current-limiting fuse (RK5 class)
• Voltage Rating: 600V AC
• Current Rating: 40A
• Diameter: 0.81 inches
• Standards: UL/CSA listed
• Applications: Motor protection, industrial control panels, power distribution
• AIC rating: 200kA @ 600V
• Class Rating: RK5
• Barrels: 1
• Family: Tri-Onic

Product Identification

• UPC: 782001749019
• GTIN: 00782001749019