Mersen A155F2DSR0-150E - Medium Voltage Fuse 15.5kV/150A (50kA AIC, Class E)

Mersen A155F2DSR0-150E is a medium voltage fuse designed for high-current circuit protection in industrial power distribution systems. This Class E-rated fuse operates at 15.5kV with a 150A current rating, featuring a ferrule connection and dual-barrel construction for reliable performance. The 3-inch diameter unit offers 50kA interrupting capacity at rated voltage, housed in a robust design with 18-inch clip center spacing. Compliant with industry standards for medium voltage applications, it is engineered for use in motor control centers, transformers, and switchgear installations.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, dual-barrel ferrule design
• Voltage Rating: 15,500V AC
• Current Rating: 150A
• Dimensions: 3" diameter, 18" clip center spacing
• Standards: Class E rating
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: 50kA @ 15.5kV
• Connection: Ferrule
• Barrels: 2
• Weight: 10 lb

Product Identification

• UPC: 78200180246
• GTIN: 00782001802462