Eaton 8RBA2-40E - Medium Voltage Fuse 7200V 40A (16.6kA AIC)

Eaton 8RBA2-40E is a medium voltage fuse designed for high-voltage circuit protection in industrial applications. This Class E-rated fuse operates at 7200V with a 40A current rating and delivers a 16.6kA interrupting capacity at full voltage. The single-barrel construction features standardized velocity characteristics and complies with IEEE Std. C37.41 for medium-voltage protection systems. Its 1.05 lb design is engineered for reliable performance in electrical distribution networks, transformer protection, and industrial power systems requiring robust overcurrent safeguards.

Key Features & Specifications

• Type: RBA2 medium voltage fuse refill, single-barrel design
• Voltage Rating: 7200V AC
• Current Rating: 40A
• Dimensions: Standard RBA family configuration
• Standards: IEEE Std. C37.41 compliant
• Applications: Industrial power distribution, transformer protection
• Class Rating: E
• AIC rating: [email protected]
• Barrels: 1
• Velocity: Standard
• Weight: 1.05 lb

Product Identification

• UPC: 78667022895
• GTIN: 00786670228950