Eaton 38RBA4-100E - Medium Voltage Fuse 34.5kV 100A (16.8kA AIC)

Eaton 38RBA4-100E is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. This Class E-rated fuse operates at 34.5kV with a 100A current rating and 16.8kA interrupting capacity, featuring a single-barrel construction with standard velocity characteristics. The fuse meets IEEE Std. C37.41 standards for medium-voltage protection devices and is manufactured in the Dominican Republic. Typical applications include transformer protection, capacitor banks, and feeder circuits in utility and industrial power distribution systems.

Key Features & Specifications

• Type: RBA4 current-limiting fuse with silver-sand element
• Voltage Rating: 34,500V AC
• Current Rating: 100A
• Class Rating: E
• AIC Rating: 16.8kA @ 34.5kV
• Barrels: 1
• Velocity: Standard
• Weight: 2.94 lb
• Certification: IEEE Std. C37.41
• Applications: Transformer protection, capacitor banks, feeder circuits

Product Identification

• UPC: 786670236900
• GTIN: 00786670236900