Mersen A550C50-75 - Medium Voltage Fuse 5500V 50A (65kA AIC)

Mersen A550C50-75 is a medium voltage fuse from the Amp-Trap Series designed for high-voltage circuit protection in industrial applications. This A550C class fuse features a 5500V voltage rating and 50A current rating with a 65kA interrupting capacity at rated voltage, housed in a compact 2-inch diameter single-barrel construction. Its robust design meets stringent industry standards for medium voltage protection, making it suitable for transformer protection, motor circuits, and feeder applications in utility and industrial power systems.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse (A550C class)
• Voltage Rating: 5500V AC
• Current Rating: 50A
• Dimensions: 2-inch diameter, single-barrel construction
• Standards: Meets industry requirements for medium voltage protection
• Applications: Transformer protection, motor circuits, feeder systems
• AIC rating: 65kA @ 5500V
• Class Rating: A550C

Product Identification

• UPC: 782001355104
• GTIN: 782001355104