Bussmann JCL-2R - Medium Voltage Current-Limiting Fuse 70A (Class R, 5080V, 50kA AIC)

The Bussmann JCL-2R is a medium voltage current-limiting fuse designed for high-interrupting capacity protection in industrial power systems. It features a 5080V voltage rating with a 70A current rating and provides 50kA interrupting capacity at 4800V for reliable fault protection. The fuse construction utilizes a single-barrel design with a 3-inch diameter and weighs 10 lb, featuring a Class R rejection characteristic to prevent installation of non-current-limiting fuses. Compliant with industry standards for medium voltage applications, this JC Series component is engineered for demanding environments including industrial motor circuits, transformer protection, and power distribution systems where high fault current interruption is critical.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Single Barrel, Class R Rejection Feature
• Voltage Rating: 5080V AC
• Current Rating: 70A
• Dimensions: 3-inch Diameter
• Standards: Industry Standard Medium Voltage Fuse Compliance
• Applications: Industrial Motor Protection, Transformer Circuits, Power Distribution Systems
• AIC rating: 50kA@4800V
• Class Rating: R
• Barrels: 1
• Weight: 10 lb
• Family: JC Series
• Item Subcategory: Medium Voltage Fuse

Product Identification

• UPC: 05171269102
• GTIN: 00051712691024