Bussmann KWN-R-60 - RK1 Time-Delay Fuse 60A@250V (200kA AIC)

Bussmann KWN-R-60 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 250V AC rating with a 60A current capacity and a high interrupting rating of 200kA at 250V AC for reliable overload protection. The compact 3" × 0.81" × 0.81" ferrule-connected fuse utilizes a single-barrel construction with a 1.11 lb weight, complying with industry standards for time-delay protection. Typical applications include motor control centers, panelboards, and industrial control equipment requiring durable circuit protection.

Key Features & Specifications

• Type: KWN-R Limitron time-delay fuse with current-limiting RK1 classification
• Voltage Rating: 250V AC
• Current Rating: 60A
• Dimensions: 3" L × 0.81" W × 0.81" H (76.2mm × 20.6mm × 20.6mm)
• Standards: UL/CSA listed RK1 class
• Applications: Motor circuits, transformers, industrial control panels
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@250V AC
• Weight: 1.11 lb (0.5 kg)

Product Identification

• UPC: 051712407632
• GTIN: 00051712407632