Eaton 423D814A35 - Medium Voltage Fuse 15.5kV 125A (IEEE C37.40 Compliant)

Eaton 423D814A35 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 15.5kV AC applications with a 125A current capacity, it provides reliable overcurrent protection for transformers, capacitors, and switchgear. The fuse features a robust ceramic housing with precision-engineered fusible elements and weighs 2 lb for secure panel mounting. It meets IEEE C37.40-2003 and IEC 60282-1 standards for medium-voltage fuses. Typical applications include utility substations, industrial plants, and mining operations requiring 15kV class protection.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with ceramic body
• Voltage Rating: 15,500V AC
• Current Rating: 125A
• Standards: IEEE C37.40-2003, IEC 60282-1
• Applications: Transformer protection, capacitor banks, switchgear
• Weight: 2 lb
• Item Subcategory: Medium Voltage Fuse