Eaton 38RBT4-50E - Medium Voltage Fuse 34.5kV/50A (IEEE C37.41 Compliant)

Eaton 38RBT4-50E is a medium voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 34.5kV with a 50A current capacity, this Class E fuse features a single-barrel slow-blow design capable of interrupting 16.8kA short-circuit currents. The 3.1 lb unit meets IEEE Std. C37.41 standards for medium-voltage fuses, constructed with durable materials for reliable operation in harsh electrical environments. Typical applications include transformer protection, capacitor banks, and feeder circuits in utility and industrial power distribution systems.

Key Features & Specifications

• Type: RBT4 medium voltage current-limiting fuse
• Voltage Rating: 34,500V AC
• Current Rating: 50A
• Dimensions: Standard RBT4 form factor
• Standards: IEEE Std. C37.41 compliant
• Applications: Transformer protection, capacitor banks, feeder circuits
• Class Rating: E
• Barrels: 1
• Velocity: Slow
• AIC rating: [email protected]
• Weight: 3.1 lb
• Section: Fuse Refills

Product Identification

• UPC: 78667000326
• GTIN: 00786670003267