Eaton 15RBA4-150E - Medium Voltage Fuse 14.4kV/150A (29.4kA AIC)

Eaton 15RBA4-150E is a medium voltage fuse designed for high-voltage circuit protection in industrial power systems. This Class E-rated fuse operates at 14.4kV with a 150A current rating and delivers 29.4kA interrupting capacity at full voltage. The single-barrel construction features standard velocity operation in a compact 2.01 lb package, meeting stringent industry standards for medium-voltage applications. Typical uses include transformer protection, feeder circuits, and motor starter applications in utility and industrial power distribution systems.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse (RBA4 series)
• Voltage Rating: 14400V AC
• Current Rating: 150A
• AIC Rating: [email protected]
• Class Rating: E
• Barrels: 1
• Velocity: Standard
• Weight: 2.01 lb
• Applications: Transformer protection, feeder circuits, motor starters

Product Identification

• GTIN: 00786670233213