Mersen A480T3/4E - Medium Voltage Fuse 0.75A 4800V (Class E Rated)

Mersen A480T3/4E is a medium voltage current-limiting fuse from the Amp-Trap Series designed for protecting electrical equipment in industrial power systems. It features a 4800V AC voltage rating with a 0.75A current rating and provides 50kA interrupting capacity at 4.8kV for reliable short-circuit protection. The fuse construction includes a single-barrel design with 5.63-inch length and 0.81-inch diameter, engineered for installation in standard 5-inch clip centers. This Class E rated fuse operates within a temperature range of -25°C to 70°C (-13°F to 158°F) and complies with industry standards for medium voltage applications. Typical applications include motor protection, transformer protection, and feeder circuit protection in industrial facilities and utility substations.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Single Barrel
• Voltage Rating: 4800V AC
• Current Rating: 0.75A
• Dimensions: 5.63 in length x 0.81 in diameter
• Standards: Class E Rated
• Applications: Motor Protection, Transformer Protection, Feeder Circuits
• AIC rating: [email protected]
• Temp Rating: -25°C to 70°C (-13°F to 158°F)
• Clip Center: 5 in
• Barrels: 1
• Class Rating: E
• Weight: 5.19 lb
• Family: Amp-Trap Series
• Country of Origin: Mexico

Product Identification

• UPC: 78200143237
• GTIN: 00782001432379