Mersen A055F1D0R0-40E - Medium Voltage Fuse 40A ([email protected] Interrupt Rating)

Mersen A055F1D0R0-40E is a medium voltage fuse designed for high-current circuit protection in industrial power systems. This Class E fuse operates at 5500V with a 40A current rating and delivers 63kA interrupting capacity at 5.5kV for reliable fault protection. The single-barrel construction measures 15.88 inches in length with a 3-inch diameter, weighing 7 lb, featuring 12-inch clip center spacing for standardized mounting. Compliant with industry standards for medium voltage applications, it's engineered for use in motor control centers, transformers, and heavy industrial equipment requiring robust overcurrent protection.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse (Class E)
• Voltage Rating: 5500V AC
• Current Rating: 40A
• Dimensions: 15.88 in length x 3 in diameter
• Standards: Meets medium voltage protection requirements
• Applications: Industrial power systems, motor protection, transformers
• AIC rating: [email protected]
• Barrels: 1
• Clip Center: 12 in
• Weight: 7 lb
• Family: CS-3 Series
• Country of Origin: Mexico

Product Identification

• UPC: 078200180419
• GTIN: 00782001804190