Bussmann JCK-3R - Medium Voltage Current-Limiting Fuse 100A (Class R, 2540V, 50kA AIC)

Bussmann JCK-3R is a medium voltage current-limiting fuse designed for protecting electrical equipment in industrial power distribution systems. It features a 2540V voltage rating and 100A current rating with a 50kA interrupting capacity at 2400V for reliable overcurrent protection. The fuse construction utilizes a single-barrel design with 3-inch diameter and Class R rejection characteristics to prevent installation in incompatible fuse holders. Manufactured to meet industry standards for medium voltage applications, this Eaton JC Series component provides essential circuit protection in industrial facilities, manufacturing plants, and utility substations where robust medium voltage protection is required.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Single Barrel, Class R
• Voltage Rating: 2540V AC
• Current Rating: 100A
• Dimensions: 3-inch Diameter
• Standards: Industry Standard Medium Voltage Protection
• Applications: Industrial Power Distribution, Manufacturing Facilities, Utility Substations
• AIC Rating: 50kA@2400V
• Class Rating: R
• Barrels: 1
• Weight: 6 lb
• Family: JC Series
• Country of Origin: Mexico

Product Identification

• UPC: 05171269003
• GTIN: 00051712690034