Bussmannn JJN-250 - Class T Fuse 250A (200kA@300V Interrupt Rating)

Bussmannn JJN-250 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial applications. It features a 300V AC/DC voltage rating and 250A current rating with a 200kA interrupting capacity at 300V for reliable short-circuit protection. The fuse measures 2-3/4 inches in length with a 1-inch diameter barrel construction, weighing 1 lb, and meets CE/UL-248-15 and CSA Class 1422-02 safety standards. Its T-Tron family design ensures robust performance in power distribution systems, motor circuits, and heavy industrial equipment requiring Class T fuse protection.

Key Features & Specifications

• Type: Class T time-delay fuse, single barrel design
• Voltage Rating: 300V AC/DC
• Current Rating: 250A
• Dimensions: 2-3/4" length x 1" diameter
• Standards: CE/UL-248-15, CSA Class 1422-02
• Applications: Industrial power distribution, motor protection
• Class Rating: T
• AIC rating: 200kA@300V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712627092
• GTIN: 00051712627092