Bussmann JJN-250 - Class T Fuse 250A (200kA AIC @ 300V)

Bussmann JJN-250 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial applications. It features a 250A current rating and 300V voltage rating with an impressive 200kA interrupting capacity at 300V for reliable fault protection. The fuse construction includes a single-barrel design measuring 1 inch in diameter and 2-3/4 inches in length, weighing 1 lb for robust performance. This T-Tron series fuse meets CE, UL-248-15 Guide JDDZ, and CSA Class 1422-02 standards, ensuring compliance with industry requirements. Typical applications include industrial control panels, motor circuits, and power distribution systems where high fault current protection is critical.

Key Features & Specifications

• Type: Class T low-voltage fuse, single-barrel construction
• Voltage Rating: 300V AC
• Current Rating: 250A
• Dimensions: 1" diameter x 2-3/4" length
• Standards: CE/UL-248-15 Guide JDDZ/CSA Class 1422-02
• Applications: Industrial control panels, motor circuits, power distribution
• AIC rating: 200kA@300V
• Class Rating: T
• Barrels: 1
• Weight: 1 lb
• Family: T-Tron
• Country of Origin: Mexico

Product Identification

• UPC: 051712627092
• GTIN: 00051712627092