Edison Fuses LENRK450 - RK1 Fuse 450A (200kA AIC @250V)

Edison Fuses LENRK450 is a low-voltage RK1 class fuse designed for high-current circuit protection in industrial applications. It features a 250V AC voltage rating and 450A current rating, with a 200kA interrupting capacity at 250V for reliable fault isolation. The fuse has a compact plug-in design with a 2.88-inch diameter barrel and measures 10.38 x 2.88 x 2.88 inches (LxWxH), weighing 3 lb for robust construction. Compliant with industry standards for RK1 fuses, it provides time-delay characteristics for motor circuit protection and is commonly used in panelboards, switchgear, and industrial control equipment.

Key Features & Specifications

• Type: RK1 time-delay fuse with plug-in connection
• Voltage Rating: 250V AC
• Current Rating: 450A
• Dimensions: 10.38 x 2.88 x 2.88 inches (LxWxH)
• Standards: RK1 class compliant
• Applications: Industrial panelboards, motor circuits, switchgear
• Class Rating: RK1
• Connection: Plug-In
• Barrels: 1
• AIC rating: 200kA@250V
• Diameter: 2.88 inches
• Weight: 3 lb

Product Identification

• UPC: 78263453856
• GTIN: 00782634538561