Eaton FA5H12 - High-Voltage Fuse Switch 12kV/5A (IEEE C37.41 Compliant)

Eaton FA5H12 is a high-voltage fuse switch designed for circuit protection in industrial power distribution systems. It features a 12kV voltage rating and 5A current capacity, housed in a durable 4 lb polymer enclosure with copper alloy contacts for reliable operation. The switch complies with IEEE C37.41 standards and is UL-recognized for safety. Typical applications include transformer protection, capacitor banks, and feeder circuits in utility and heavy industrial environments.

Key Features & Specifications

• Type: FA series high-voltage expulsion fuse switch with polymer housing
• Voltage Rating: 12kV AC
• Current Rating: 5A
• Dimensions: Cooper Power Series NX frame size
• Standards: IEEE C37.41, UL recognized
• Applications: Transformer protection, capacitor banks, industrial feeders
• Weight: 4 lb
• Section: Fuses
• Family: Cooper Power Series NX