Westinghouse 5978C72G03 - Medium Voltage Fuse 25A 8300V (Class C 50kA AIC)

Westinghouse 5978C72G03 is a medium voltage current-limiting fuse designed for industrial circuit protection applications. This Class C fuse features a 25A current rating and 8300V voltage rating with an interrupting capacity of 50kA at 8.3kV for reliable overcurrent protection. Constructed as a single-barrel design with a 2-inch diameter and weighing 4 lb, the CX family fuse provides robust performance in demanding environments. The unit complies with industry standards for medium voltage protection systems and is engineered for use in industrial power distribution, motor control centers, and transformer protection applications where high-voltage circuit interruption is required.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, Class C rating, single-barrel construction
• Voltage Rating: 8300V AC
• Current Rating: 25A
• Dimensions: 2-inch diameter
• Standards: Industrial medium voltage protection standards
• Applications: Industrial power distribution, motor control centers, transformer protection
• AIC rating: [email protected]
• Class Rating: C
• Barrels: 1
• Weight: 4 lb
• Family: CX
• Item Subcategory: Medium Voltage