Mersen A155F1D0R0-40E - Medium Voltage Fuse 15.5kV 40A (50kA AIC Rating)

Mersen A155F1D0R0-40E is a medium voltage fuse designed for high-voltage circuit protection in industrial power systems. This Class E fuse features a 15.5kV voltage rating and 40A current rating, with a robust single-barrel construction measuring 3" in diameter and 15" clip center spacing. It meets industry standards with a 50kA interrupting capacity at 15.5kV, ensuring reliable protection against short circuits. The fuse is engineered for demanding applications including transformer protection, motor circuits, and medium-voltage switchgear in utility and industrial environments.

Key Features & Specifications

• Type: Medium voltage fuse, Class E, single-barrel design
• Voltage Rating: 15,500V AC
• Current Rating: 40A
• Dimensions: 3" diameter, 15" clip center spacing
• Standards: Meets industry requirements for medium voltage protection
• Applications: Transformer protection, motor circuits, switchgear
• AIC rating: [email protected]
• Weight: 13 lb
• Family: CS-3 Series

Product Identification

• GTIN: 00782001804619