Mersen A480R12R-1 - Medium Voltage Fuse 4800V/230A (65kA AIC)

Mersen A480R12R-1 is a medium voltage current-limiting fuse from the Amp-Trap family, designed for high-interrupting capacity protection in industrial power systems. Rated for 4800V AC operation with a 230A current rating, it features a single-barrel R-class construction with a 3-inch diameter and 12.5-inch clip center spacing. The fuse meets UL standards (File E93367 and E191980) with a 65kA interrupting capacity at 4.8kV, providing reliable short-circuit protection for transformers, capacitors, and motor circuits in utility and heavy industrial applications.

Key Features & Specifications

• Type: Amp-Trap current-limiting medium voltage fuse (R-class)
• Voltage Rating: 4800V AC
• Current Rating: 230A
• Dimensions: 3" diameter, 12.5" clip center
• Standards: UL File E93367, UL File E191980
• Applications: Transformer, capacitor, and motor circuit protection
• AIC rating: [email protected]
• Barrels: 1
• Class Rating: R
• Weight: 11 lb

Product Identification

• UPC: 782001800659
• GTIN: 00782001800659