Eaton 423D815A32 - Medium Voltage Fuse 15.5kV/20A (Class E Current-Limiting)

Eaton 423D815A32 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 15.5kV AC operation with a 20A current capacity, this Class E fuse provides reliable overcurrent protection in demanding electrical environments. The unit features a robust ceramic housing with precision-engineered fusible elements, weighing 3 lb for secure panel mounting. It complies with IEEE C37.40-2003 standards for medium-voltage fuses, ensuring compatibility with switchgear and transformer protection applications. Typical installations include utility substations, industrial motor control centers, and mining power distribution systems.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with ceramic body
• Voltage Rating: 15,500V AC
• Current Rating: 20A
• Class Rating: E
• Weight: 3 lb
• Standards: IEEE C37.40-2003 compliant
• Applications: Industrial switchgear, transformer protection, utility substations