Mersen A155F2DSR0-80E - Medium Voltage Fuse 15.5kV 80A (50kA AIC)

Mersen A155F2DSR0-80E is a medium voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. This CS-3 series fuse features a 15.5kV voltage rating and 80A current rating with a 50kA interrupting capacity at full voltage. The ferrule-connected design utilizes a dual-barrel construction with a 3" diameter and 15" clip center spacing, meeting Class E standards for reliable operation. Compliant with industry safety requirements, this 10 lb fuse provides robust protection for transformers, motors, and switchgear in utility and heavy industrial applications.

Key Features & Specifications

• Type: Current-limiting medium voltage fuse, dual-barrel construction
• Voltage Rating: 15,500V AC
• Current Rating: 80A
• Dimensions: 3" diameter, 15" clip center
• Standards: Class E rated
• Applications: Transformer protection, motor circuits, switchgear
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 2
• Weight: 10 lb
• Family: CS-3 Series