Allis Chalmers 48FM3X-4 - Medium Voltage Fuse 4800V 3A (Class R Ferrule Connection)

The Allis Chalmers 48FM3X-4 is a medium-voltage power fuse designed to provide reliable overcurrent protection in industrial electrical systems. It features a 4800V voltage rating and a 3A current rating for precise circuit protection. The fuse is constructed with a single-barrel ferrule connection, measures 3 inches in diameter with a 12-inch clip center, and has a robust Class R rating for high-interrupting capacity. This unit complies with industry standards for medium-voltage applications, ensuring safe operation in demanding environments. Typical applications include motor control centers, industrial power distribution, and transformer protection circuits where reliable medium-voltage interruption is critical.

Key Features & Specifications

• Type: Medium-voltage power fuse, single-barrel, ferrule connection
• Voltage Rating: 4800V AC
• Current Rating: 3A
• Dimensions: 3" diameter, 12" clip center
• Standards: Class R rated for high-interrupting capacity
• Applications: Industrial power distribution, motor control centers, transformer protection
• Fuse Class: R
• Connection: Ferrule
• Barrels: 1
• Weight: 9 lb