Eaton 15BA4-300E - Medium Voltage Fuse 14.4kV/300A (Class E Current-Limiting)

Eaton 15BA4-300E is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power distribution systems. It features a 14.4kV voltage rating and 300A current capacity, with a Class E rating for reliable interruption of fault currents. The fuse is constructed with durable materials for stable performance in demanding environments, complying with IEEE C37.40-41 standards for medium-voltage fuses. Typical applications include transformer protection, motor circuits, and feeder protection in utility and industrial power systems.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse refill, BA Series
• Voltage Rating: 14,404V AC
• Current Rating: 300A
• Class Rating: E
• Velocity: Standard
• Weight: 5 lb
• Applications: Industrial power distribution, transformer protection, motor circuits
• Standards: IEEE C37.40-41 compliant
• Section: Fuse Refills