Eaton 449D597G05 - ACLS Medium Voltage Fuse 150A@5080V (50kA AIC)

Eaton 449D597G05 is a medium voltage current-limiting fuse (ACLS type) designed for high-voltage circuit protection in industrial power systems. Rated for 5080V AC operation with a 150A current capacity, it features a robust ferrule connection and single-barrel construction with a 3-inch diameter. This Class R fuse meets stringent industry standards with a 50kA interrupting capacity at 5.08kV for reliable fault protection. Its 10 lb design is engineered for switchgear, motor control centers, and transformer protection applications where high interrupting ratings are critical.

Key Features & Specifications

• Type: ACLS medium voltage current-limiting fuse
• Voltage Rating: 5080V AC
• Current Rating: 150A
• Dimensions: 3" diameter
• Standards: Class R (ANSI/IEEE)
• Applications: Industrial switchgear, MCCs, transformer protection
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 1
• Weight: 10 lb