Siemens 48FM36X-6 - FM-Class Fuse 4800V 36A (Ferrule Connection, 3-Barrel)

Siemens 48FM36X-6 is a medium-voltage current-limiting fuse designed for industrial circuit protection in high-voltage applications. Rated for 4800V AC systems with a 36A current capacity, this Class R fuse features a robust ferrule connection and three-barrel construction for reliable interruption of fault currents. The 3-inch diameter unit weighs 33 lb and complies with industry standards for medium-voltage protection, including UL/ANSI classifications. Its 12-inch clip center spacing and durable design make it suitable for switchgear, motor control centers, and transformer protection in utility and heavy industrial environments.

Key Features & Specifications

• Type: FM-class current-limiting fuse with silver-sand element
• Voltage Rating: 4800V AC
• Current Rating: 36A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: UL/ANSI Class R compliant
• Applications: Switchgear, MCCs, transformer protection
• Connection: Ferrule termination
• Barrels: 3
• Weight: 33 lb
• Class Rating: R