Eaton 15RBT2-50E - RBT2 Medium Voltage Fuse 14.4kV/50A (14.4kA AIC)

Eaton 15RBT2-50E is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 14,400V AC with a 50A current capacity, it features a slow-operating RBT2 design with a single-barrel construction and 14.4kA interrupting capacity at full voltage. The Class E-rated fuse weighs 2 lb and complies with industry standards for medium-voltage protection applications, commonly used in transformer protection, motor circuits, and feeder protection in utility and industrial settings.

Key Features & Specifications

• Type: RBT2 medium-voltage current-limiting fuse
• Voltage Rating: 14,400V AC
• Current Rating: 50A
• Class Rating: E
• AIC Rating: [email protected]
• Operation: Slow blow
• Construction: Single barrel
• Weight: 2 lb
• Applications: Transformer protection, motor circuits, feeder protection