Bussmann JCK-5R - Medium Voltage Fuse 150A (Class R, 2540V)

Bussmann JCK-5R is a medium voltage current-limiting fuse designed for protecting electrical equipment in industrial power distribution systems. It features a 2540V voltage rating and 150A current rating with a 50kA interrupting capacity at 2400V for reliable circuit protection. The fuse construction utilizes a single-barrel design with a 3-inch diameter and weighs 6 pounds, providing robust physical characteristics for demanding environments. This Class R fuse complies with industry standards for medium voltage applications and is manufactured in Mexico as part of Eaton's JC Series family. Typical applications include motor circuits, transformers, and feeder protection in industrial facilities where high-voltage protection is required.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single-barrel design
• Voltage Rating: 2540V
• Current Rating: 150A
• Dimensions: 3-inch diameter
• Standards: Class R rating
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: 50kA@2400V
• Fuse Class: R
• Barrels: 1
• Weight: 6 lb
• Family: JC Series

Product Identification

• UPC: 05171269005
• GTIN: 00051712690058