Eaton 15RBA4-250E - Medium Voltage Fuse Refill 250A (14.4kV, 29.4kA AIC)

Eaton 15RBA4-250E is a medium voltage current-limiting fuse refill designed for overcurrent protection in industrial power distribution systems. It features a 250A current rating and 14.4kV voltage rating, providing reliable circuit interruption under demanding conditions. The fuse utilizes a single-barrel construction with standard velocity characteristics and weighs 2.05 lb for straightforward installation. This Class E rated fuse meets industry standards for medium voltage applications and offers 29.4kA interrupting capacity at 14.4kV, making it suitable for transformer protection, feeder circuits, and motor branch circuits in commercial and industrial power systems.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse refill, single-barrel construction
• Voltage Rating: 14.4kV
• Current Rating: 250A
• Dimensions: Standard RBA4 configuration
• Standards: Class E rating
• Applications: Industrial power distribution, transformer protection, feeder circuits
• AIC rating: [email protected]
• Barrels: 1
• Velocity: Standard
• Class Rating: E
• Family: RBA
• Type: RBA4
• Weight: 2.05 lb
• Section: Fuse Refills
• Item Subcategory: Medium Voltage

Product Identification

• UPC: 786670233329
• GTIN: 00786670233329