Mersen A155F1DSR0-100E - Medium Voltage Fuse 15.5kV 100A (50kA AIC)

Mersen A155F1DSR0-100E is a medium voltage fuse designed for high-voltage circuit protection in industrial applications. This Class E-rated fuse operates at 15.5kV with a 100A current rating and delivers 50kA interrupting capacity at rated voltage. The ferrule-connected single-barrel design features a 3-inch diameter construction with 18-inch clip centers, weighing 5 lb for robust installation. It complies with industry standards for medium-voltage protection systems. Typical applications include transformer protection, motor circuits, and switchgear in utility and industrial power distribution.

Key Features & Specifications

• Type: CS-3 Series medium voltage fuse with ferrule connection
• Voltage Rating: 15,500V AC
• Current Rating: 100A
• Dimensions: 3" diameter, 18" clip center spacing
• Standards: Class E rated
• Applications: Transformer/motor protection, switchgear
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 1
• Weight: 5 lb

Product Identification

• UPC: 78200180244
• GTIN: 00782001802448