Bussmann KTN-R-2 - RK1 Time-Delay Fuse 2A 250V (200kA AIC)

The Bussmann KTN-R-2 is a current-limiting, time-delay fuse from the LIMITRON family designed to provide reliable circuit protection in low voltage applications. It features a 2A current rating and a 250V voltage rating with a high 200kA interrupting capacity at 250V, ensuring robust performance under fault conditions. The fuse is constructed as a single-barrel RK1 class device with compact dimensions of 0.56 inches in diameter and 2 inches in height, weighing 1.1 lb for straightforward installation. This fuse meets industry standards for current-limiting protection and is commonly utilized in industrial control circuits, motor branch circuits, and transformer protection where time-delay characteristics and high interrupting ratings are required.

Key Features & Specifications

• Type: Current-limiting, time-delay fuse, single barrel, RK1 class
• Voltage Rating: 250V AC
• Current Rating: 2A
• Dimensions: 0.56" diameter × 2" height
• Standards: UL/CSA Listed
• Applications: Industrial control circuits, motor protection, transformer circuits
• AIC rating: 200kA @ 250V
• Class Rating: RK1
• Barrels: 1
• Diameter: 0.56 inches
• Weight: 1.1 lb

Product Identification

• UPC: 051712407311
• GTIN: 00051712407311