Westinghouse 5978C62G01 - CX Medium Voltage Fuse 18A 4300V (80kA AIC Rating)

Westinghouse 5978C62G01 is a medium voltage current-limiting fuse designed for industrial circuit protection applications. This Class C fuse features a 4300V voltage rating and 18A current rating with an interrupting capacity of 80kA at 4300V for reliable overcurrent protection. The single-barrel construction measures 1.13 inches in diameter and utilizes clip-style connections for secure installation in compatible fuse holders. Engineered to meet industrial standards, this CX family fuse provides robust protection for medium voltage electrical systems including motor circuits, transformers, and power distribution equipment.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, Class C, CX family, single barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 18A
• Dimensions: 1.13 inches diameter
• Standards: Industrial medium voltage protection standards
• Applications: Motor circuits, transformers, power distribution systems
• AIC rating: 80kA@4300V
• Connection: Clip Style
• Barrels: 1
• Class Rating: C
• Family: CX
• Item Subcategory: Medium Voltage