Cutler Hammer A1550X65E-1 - Class E Medium Voltage Fuse 65A (15.5kV, 50kA AIC)

The Cutler Hammer A1550X65E-1 is a medium voltage current-limiting fuse from the CS-3 Series, engineered to provide reliable overcurrent and short-circuit protection for industrial electrical systems. It features a 15.5kV voltage rating and a 65A current rating, ensuring robust performance in high-voltage applications. The fuse is constructed with a dual-barrel ferrule connection design, measures 3 inches in diameter with a 15-inch clip center spacing, and has a weight of 26 lb for stable installation. This unit complies with industry standards for Class E fuses and offers an interrupting rating of 50kA at 15.5kV, making it suitable for protecting transformers, motors, and feeder circuits in utility and industrial power distribution networks.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Dual-Barrel Construction
• Voltage Rating: 15500V AC
• Current Rating: 65A
• Dimensions: 3" Diameter, 15" Clip Center
• Standards: Class E Rating
• Applications: Transformer, Motor, and Feeder Circuit Protection
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 2
• Weight: 26 lb
• Family: CS-3 Series

Product Identification

• Manufacturer: Eaton
• Model: A1550X65E-1