Mersen A480R3R-1HE - Medium Voltage Fuse 4800V/100A (50kA AIC @4.8kV)

Mersen A480R3R-1HE is a medium-voltage current-limiting fuse designed for high-interrupting-capacity circuit protection in industrial power systems. This Amp-Trap series R-class fuse features a 4800V AC voltage rating and 100A current rating, housed in a durable 3-inch diameter single-barrel construction with 12.75-inch clip center spacing. It meets stringent industry standards with a 50kA interrupting capacity at 4.8kV, providing reliable protection for transformers, capacitors, and motor starters in utility and heavy industrial applications.

Key Features & Specifications

• Type: Current-limiting medium-voltage fuse (A480R series)
• Voltage Rating: 4800V AC
• Current Rating: 100A
• Dimensions: 3" diameter, 12.75" clip center
• Standards: R-class rated
• Applications: Transformer/capacitor/motor circuit protection
• AIC rating: [email protected]
• Barrels: 1
• Weight: 11 lb

Product Identification

• UPC: 78200180144
• GTIN: 00782001801441