Bussmannn JJN-80 - Class T Fuse 80A (200kA AIC @ 300V)

Bussmannn JJN-80 is a Class T low-voltage fuse designed for high-interrupting circuit protection in industrial electrical systems. It features a 300V AC/DC voltage rating and 80A current rating with a 200kA interrupting capacity at 300V for reliable fault protection. The fuse has a compact cylindrical design with a 0.75-inch diameter and 2-5/32-inch length, constructed with a single barrel configuration weighing 1 lb. Certified to UL 248-15 and CSA Class 1422-02 standards, this T-Tron series fuse is commonly used in switchgear, motor control centers, and power distribution panels requiring high-performance protection.

Key Features & Specifications

• Type: Class T fast-acting fuse with single barrel construction
• Voltage Rating: 300V AC/DC
• Current Rating: 80A
• Dimensions: 0.75" diameter x 2-5/32" length
• Standards: UL 248-15, CSA Class 1422-02, CE
• Applications: Industrial switchgear, motor protection, power distribution
• AIC rating: 200kA @ 300V
• Class Rating: T
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712627801
• GTIN: 00051712627801