Eaton 25RBA4-100E - Medium Voltage Fuse 23kV/100A (21kA AIC @ 23kV)

Eaton 25RBA4-100E is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 23,000V AC operation with a 100A current capacity, this Class E fuse features a single-barrel construction with standard interrupting characteristics and a 21kA AIC rating at full voltage. The 2.7 lb unit complies with IEEE Std. C37.41 for medium-voltage distribution equipment, providing reliable protection for transformers, capacitors, and feeder circuits in utility and industrial applications.

Key Features & Specifications

• Type: RBA4 current-limiting medium-voltage fuse
• Voltage Rating: 23,000V AC
• Current Rating: 100A
• Class Rating: E
• AIC Rating: 21kA @ 23kV
• Barrels: 1
• Velocity: Standard
• Weight: 2.7 lb
• Certification: IEEE Std. C37.41
• Applications: Transformer protection, capacitor banks, feeder circuits
• Country of Origin: Dominican Republic

Product Identification

• UPC: 78667023400
• GTIN: 00786670234005