Bussmann JDN-30E - Medium Voltage Fuse 15.5kV, 30A (Class E Ferrule Connection)

Bussmann JDN-30E is a medium voltage fuse designed for high-voltage circuit protection in industrial power distribution systems. It features a 15.5kV voltage rating and 30A current rating, providing reliable overcurrent protection for demanding applications. The fuse has a compact 3-inch diameter ferrule connection design with a single-barrel construction and 15-inch clip center spacing for secure mounting. Compliant with Class E standards, it meets rigorous industry requirements for medium-voltage protection. Typical applications include transformer protection, motor circuits, and switchgear in utility and industrial power systems.

Key Features & Specifications

• Type: Medium voltage fuse (JDN class) with ferrule connection
• Voltage Rating: 15,500V AC
• Current Rating: 30A
• Diameter: 3 inches
• Class Rating: E
• Connection: Ferrule
• Barrels: 1
• Clip Center: 15 inches
• Standards: Meets Class E fuse requirements
• Applications: Transformer protection, motor circuits, switchgear