Eaton Bussmann JJN-500 - Class T Fuse 500A (200kA@300V Interrupting Rating)

Eaton Bussmann JJN-500 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial applications. It features a 500A current rating and 300V voltage rating with exceptional 200kA interrupting capacity at rated voltage. The fuse construction utilizes a single-barrel design measuring 1.25 inches in diameter and 3-1/16 inches in length, weighing 2 lb for robust performance. This T-Tron family fuse complies with UL 248-15, CSA Class 1422-02, and CE standards for reliable operation. Typical applications include industrial control panels, motor circuits, and power distribution systems requiring high fault current protection.

Key Features & Specifications

• Type: Class T low-voltage fuse, single-barrel construction
• Voltage Rating: 300V AC
• Current Rating: 500A
• Dimensions: 1.25" diameter x 3-1/16" length
• Weight: 2 lb
• Standards: UL 248-15, CSA Class 1422-02, CE certified
• Applications: Industrial control panels, motor circuits, power distribution
• AIC rating: 200kA@300V
• Class Rating: T
• Barrels: 1
• Diameter: 1.25 inches
• Certification: CE/UL-248-15 Guide JDDZ/CSA Class 1422-02
• Family: T-Tron
• Country of Origin: Mexico

Product Identification

• UPC: 051712627559
• GTIN: 00051712627559