Cutler Hammer 25RBA2-65E - Medium Voltage Fuse Refill 65A (23kV, 10.5kA AIC)

The Cutler Hammer 25RBA2-65E is a medium voltage current-limiting fuse refill designed for high-voltage circuit protection in industrial power systems. It features a 65A current rating and a 23kV voltage rating, providing reliable interruption of fault currents. The fuse employs a single-barrel design with standard velocity characteristics and is constructed to meet rigorous industry standards. This Eaton product complies with IEEE Std. C37.41 certification requirements and carries an E class rating. It is typically deployed in medium-voltage switchgear, motor starter applications, and transformer protection circuits where a 10.5kA interrupting rating at 23kV is required.

Key Features & Specifications

• Type: RBA2 medium voltage current-limiting fuse refill, single barrel design
• Voltage Rating: 23000V AC
• Current Rating: 65A
• Dimensions: Standard RBA2 configuration
• Standards: IEEE Std. C37.41 certified
• Applications: Medium-voltage switchgear, motor protection, transformer circuits
• AIC rating: 10.5kA@23kV
• Class Rating: E
• Barrels: 1
• Velocity: Standard
• Weight: 1.2 lb
• Certification: IEEE Std. C37.41

Product Identification

• UPC: 78667023067
• GTIN: 00786670230670