Ferraz Shawmut TR2-1/2R - TR-Series Fuse 2A 250V (200kA AIC)

Ferraz Shawmut TR2-1/2R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK5-class TR-series fuse features a 250V AC rating with a 2A current capacity and 200kA interrupting rating at 250V for reliable short-circuit protection. The single-barrel design measures 0.56" in diameter with a compact 0.05 lb construction, meeting UL/CSA standards for safety compliance. Its Tri-Onic time-delay characteristic provides motor circuit protection while resisting nuisance tripping from inrush currents. Typical applications include motor control centers, transformers, and power distribution equipment requiring high interrupting capacity.

Key Features & Specifications

• Type: TR-series time-delay current-limiting fuse (RK5 class)
• Voltage Rating: 250V AC
• Current Rating: 2A
• Dimensions: 0.56" diameter
• Standards: UL/CSA listed
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK5
• Barrels: 1
• AIC rating: 200kA@250V
• Weight: 0.05 lb

Product Identification

• UPC: 782001747664
• GTIN: 00782001747664