Eaton 449D797G12 - CLE Fuse 40A 2750V (50kA Interrupting Capacity)

Eaton 449D797G12 is a medium voltage CLE fuse designed for industrial circuit protection applications requiring reliable overcurrent interruption. This fuse features a 2750V voltage rating with 40A current handling capacity and provides 50kA interrupting capacity at 2.75kV for robust fault protection. Constructed with a single-barrel design measuring 3 inches in diameter and 7-inch clip center spacing, the Class E rated fuse maintains stable operation under demanding conditions while meeting industry standards for medium voltage applications. Typical installations include industrial power distribution systems, motor control centers, and transformer protection where high-interrupting capacity and reliable performance are essential.

Key Features & Specifications

• Type: Medium Voltage CLE fuse, single-barrel construction
• Voltage Rating: 2750V AC
• Current Rating: 40A
• Dimensions: 3" diameter, 7" clip center spacing
• Standards: Class E rated
• Applications: Industrial power distribution, motor control centers, transformer protection
• AIC rating: [email protected]
• Barrels: 1
• Weight: 7 lb
• Class Rating: E