Mersen A055F2DSR0-250E - Medium Voltage Fuse 5500V/250A (63kA AIC Rating)

Mersen A055F2DSR0-250E is a medium voltage fuse designed for high-current circuit protection in industrial power systems. This Class E-rated fuse operates at 5500V AC with a 250A current rating and features a ferrule connection type for secure installation. The dual-barrel construction with a 3-inch diameter and 12-inch clip center spacing ensures robust performance, while its [email protected] AIC rating provides reliable short-circuit protection. Compliant with industry standards for medium voltage applications, this CS-3 series fuse is commonly used in motor control centers, transformers, and switchgear installations.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with dual ferrule connection
• Voltage Rating: 5500V AC
• Current Rating: 250A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: Class E rated
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 2
• Weight: 7 lb

Product Identification

• UPC: 78200180262
• GTIN: 00782001802622