Cutler Hammer 25RBA2-80E - Medium Voltage Fuse 23kV 80A (IEEE C37.41 Compliant)

Cutler Hammer 25RBA2-80E is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 23,000V AC with an 80A current capacity, this Class E fuse features a single-barrel design with standard interrupting capacity (10.5kA@23kV) and complies with IEEE Std. C37.41 for medium-voltage applications. The 7 lb unit provides reliable protection for transformers, capacitors, and feeder circuits in utility and industrial power distribution systems.

Key Features & Specifications

• Type: RBA2 current-limiting fuse with silver-sand construction
• Voltage Rating: 23,000V AC
• Current Rating: 80A
• Class Rating: E
• AIC Rating: 10.5kA@23kV
• Certification: IEEE Std. C37.41
• Barrels: 1
• Velocity: Standard
• Weight: 7 lb
• Applications: Transformer protection, capacitor banks, feeder circuits

Product Identification

• UPC: 78667023074
• GTIN: 00786670230748