Ferraz Shawmut TRS3-1/2R - RK5 Fuse 600V 3A (200kA AIC)

Ferraz Shawmut TRS3-1/2R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK5-class TRS series fuse features a 600V AC rating with a 3A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The compact cylindrical design measures 0.56" in diameter with a single-barrel construction and weighs 0.2 lb, meeting UL/CSA standards for safety compliance. Its Tri-Onic time-delay characteristics make it ideal for motor branch circuits, transformers, and power distribution equipment requiring coordinated protection against overloads and fault currents.

Key Features & Specifications

• Type: TRS series time-delay current-limiting fuse
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 0.56" diameter
• Standards: UL/CSA listed
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK5
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 0.2 lb

Product Identification

• UPC: 782001748708
• GTIN: 00782001748708