Mersen A480R4R-1HE - Medium Voltage Fuse 4800V/130A (50kA AIC)

Mersen A480R4R-1HE is a medium voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 4800V AC operation with a 130A current rating, this Amp-Trap series fuse features a single-barrel R-class construction with a 50kA interrupting capacity at 4.8kV. The 3-inch diameter unit weighs 11 lb and meets UL standards (File E93367 for Amp-Trap, E191980 for 9F60), providing reliable protection for transformers, motors, and feeder circuits in utility and industrial applications.

Key Features & Specifications

• Type: Current-limiting medium voltage fuse, R-class, single barrel
• Voltage Rating: 4800V AC
• Current Rating: 130A
• Dimensions: 3" diameter, 12.75" clip center spacing
• Standards: UL File E93367 (Amp-Trap), UL File E191980 (9F60)
• Applications: Transformer protection, motor circuits, industrial feeders
• AIC rating: [email protected]
• Weight: 11 lb
• Class Rating: R
• Barrels: 1

Product Identification

• UPC: 782001801458
• GTIN: 00782001801458