Bussmann JCL-A-24R - Medium Voltage Current-Limiting Fuse 450A (Class R, 5080V, 50kA AIC)

The Bussmann JCL-A-24R is a medium voltage current-limiting fuse designed to provide reliable overcurrent protection in industrial power distribution systems. It features a 5080V voltage rating and 450A current rating, engineered to interrupt fault currents up to 50kA at 4800V. The fuse employs a dual-barrel construction with a 3-inch diameter and weighs 19 lb, featuring Class R rejection characteristics to prevent installation in incompatible fuse holders. This Eaton JC Series component meets industry standards for medium voltage protection applications. Typical applications include motor control centers, transformers, and feeder circuits in industrial facilities requiring robust short-circuit protection.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, dual-barrel construction
• Voltage Rating: 5080V
• Current Rating: 450A
• Dimensions: 3-inch diameter
• Standards: Class R rejection feature
• Applications: Industrial power distribution, motor control centers, transformer protection
• Family: JC Series
• Weight: 19 lb
• Barrels: 2
• AIC rating: 50kA@4800V
• Class Rating: R

Product Identification

• UPC: 05171269138
• GTIN: 00051712691383