Siemens 48FM24R-5 - FM-Class Fuse 4800V/24A (Class R Ferrule Connection)

Siemens 48FM24R-5 is a medium-voltage current-limiting fuse designed for industrial circuit protection in high-power electrical systems. Rated for 4800V AC operation with a 24A current capacity, this Class R ferrule-connected fuse features a robust two-barrel construction with 12-inch clip centers and a 3-inch diameter for secure panel mounting. The 20 lb FM-type fuse meets stringent industry standards for medium-voltage applications, providing reliable overcurrent protection in utility substations, industrial motor controls, and power distribution equipment.

Key Features & Specifications

• Type: FM-class current-limiting fuse with ferrule terminals
• Voltage Rating: 4800V AC
• Current Rating: 24A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: Class R (rejection type)
• Applications: Industrial power distribution, motor protection, substations
• Connection: Ferrule
• Barrels: 2
• Weight: 20 lb