Bussmann JJS-300 - Class T Fuse 300A 600V (200kA AIC Rating)

Bussmann JJS-300 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial applications. It features a 600V AC voltage rating with a 300A current rating and provides 200kA interrupting capacity at 600V for reliable fault protection. The fuse construction includes a single-barrel design with 1-inch diameter and 3-5/8-inch length, manufactured to meet UL 248-15 and CSA Class 1422-02 standards. This T-Tron family fuse carries CE certification and is suitable for protecting electrical distribution systems, industrial control panels, and power conversion equipment where high fault current protection is required.

Key Features & Specifications

• Type: Class T low-voltage fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 3-5/8 inch length, 1 inch diameter
• Standards: UL 248-15, CSA Class 1422-02, CE certified
• Applications: Industrial power distribution, control panels, electrical protection systems
• AIC rating: 200kA@600V
• Class Rating: T
• Barrels: 1
• Weight: 1 lb
• Family: T-Tron
• Country of Origin: Mexico

Product Identification

• UPC: 051712628303
• GTIN: 00051712628303