Cutler Hammer TR2-1/2R - TR Series Time-Delay Fuse 2A 250V (RK5 Class, 200kA AIC)

The Cutler Hammer TR2-1/2R is a low voltage time-delay fuse designed for reliable circuit protection in industrial applications. It features a 2A current rating and a 250V AC voltage rating, providing a 200kA interrupting capacity at its rated voltage. Constructed as a single-barrel fuse with a 0.56-inch diameter, this RK5 class device offers excellent short-circuit protection and motor-starting capability with its time-delay characteristics. The fuse complies with industry standards for current-limiting protection and is typically applied in motor branch circuits, transformers, and other equipment requiring overload and short-circuit protection.

Key Features & Specifications

• Type: TR Series, Time-Delay, Current-Limiting, RK5 Class
• Voltage Rating: 250V AC
• Current Rating: 2A
• Dimensions: 0.56" Diameter
• Standards: UL/CSA Listed
• Applications: Motor Circuits, Transformers, Industrial Controls
• AIC Rating: 200,000A @ 250V AC
• Class Rating: RK5
• Barrels: 1
• Weight: 0.05 lb
• Family: Tri-Onic

Product Identification

• UPC: 782001747664
• GTIN: 00782001747664