Cooper Bussmann JCY-50E - Medium Voltage Fuse 5500V (50A, 60kA AIC)

Cooper Bussmann JCY-50E is a medium voltage fuse designed for high-voltage circuit protection in industrial power distribution systems. This Class E fuse features a 5500V voltage rating and 50A current rating, with a robust ferrule connection and single-barrel construction for reliable performance. The 2-inch diameter fuse body provides 60kA interrupting capacity at 5.5kV, meeting stringent industry standards for medium voltage applications. Its 12-inch clip center spacing and 18 lb weight ensure secure mounting in switchgear and motor control centers, making it ideal for protecting transformers, capacitors, and heavy industrial equipment.

Key Features & Specifications

• Type: JCY Class E medium voltage fuse with ferrule connection
• Voltage Rating: 5500V AC
• Current Rating: 50A
• Dimensions: 2" diameter, 12" clip center
• Standards: Meets medium voltage fuse industry requirements
• Applications: Industrial power distribution, transformer protection
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 1
• Weight: 18 lb
• Class Rating: E

Product Identification

• UPC: 051712694520
• GTIN: 00051712694520