Mersen A155F1D0R0-20E - Medium Voltage Fuse 15.5kV/20A (50kA AIC)

Mersen A155F1D0R0-20E 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 20A 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 CS-3 series fuse is commonly used in utility substations, industrial switchgear, and motor control centers for medium-voltage applications.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single-barrel design
• Voltage Rating: 15,500V AC
• Current Rating: 20A
• Dimensions: 3" diameter, 15" clip center
• Standards: Class E rating
• Applications: Industrial power distribution, substations, motor protection
• AIC rating: [email protected]
• Weight: 13 lb
• Family: CS-3 Series

Product Identification

• UPC: 78200180458
• GTIN: 00782001804589