Mersen TR150R - TR Series Fuse 150A (RK5 Class, 200kA AIC)

Mersen TR150R is a low voltage current-limiting fuse designed for industrial circuit protection applications. This 150A rated fuse operates at 250V AC with a 200kA interrupting capacity, providing reliable short-circuit protection in demanding environments. The single-barrel RK5 class fuse features a 1.56-inch diameter construction with time-delay characteristics that prevent nuisance tripping from motor starting currents. Compliant with industry standards for safety and performance, this Tri-Onic series fuse is commonly used in industrial control panels, motor circuits, and power distribution systems where high fault current protection is required.

Key Features & Specifications

• Type: TR series current-limiting time-delay fuse, RK5 class
• Voltage Rating: 250V AC
• Current Rating: 150A
• Dimensions: 1.56" diameter
• Standards: UL/CSA certified
• Applications: Industrial control panels, motor protection, power distribution
• AIC rating: 200,000A at 250V
• Class Rating: RK5
• Barrels: 1
• Weight: 5.19 lb
• Family: Tri-Onic

Product Identification

• UPC: 782001748067
• GTIN: 00782001748067