Cutler Hammer A550X10E-1 - Medium Voltage Fuse 10A 5500V (63kA AIC, Class E)

Cutler Hammer A550X10E-1 is a medium voltage current-limiting fuse designed for protecting electrical equipment in industrial power systems. It features a 10A current rating and a 5500V voltage rating, providing reliable overcurrent and short-circuit protection. The fuse is constructed with a single-barrel ferrule connection, measures 3 inches in diameter with a 12-inch clip center spacing, and has a robust design weighing 4 lb. This Class E fuse complies with industry standards for medium voltage applications and offers an interrupting rating of 63kA at 5.5kV. Typical applications include motor protection, transformer circuits, and feeder protection in industrial facilities.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Single Barrel, Ferrule Connection
• Voltage Rating: 5500V AC
• Current Rating: 10A
• Dimensions: 3" Diameter, 12" Clip Center
• Standards: Class E
• Applications: Motor Protection, Transformer Circuits, Feeder Protection
• AIC rating: [email protected]
• Weight: 4 lb
• Family: CS-3 Series
• Type: A055
• Connection: Ferrule
• Barrels: 1
• Item Subcategory: Medium Voltage