Bussmann JJS-150 - Class T Fuse 150A (200kA Interrupt @600V)

Bussmann JJS-150 is a Class T low-voltage fuse designed for high-interrupting circuit protection in industrial electrical systems. This 600VAC-rated fuse delivers 150A current protection with a 200kA interrupting capacity, housed in a compact 3-1/4" cylindrical body featuring a 0.88" diameter and single-barrel construction. Certified to UL-248-15 and CSA Class 1422-02 standards, the T-Tron series fuse meets rigorous safety requirements for motor control centers, switchgear, and power distribution equipment. Its rugged design ensures reliable performance in demanding industrial environments requiring fast-acting overcurrent protection.

Key Features & Specifications

• Type: Class T fast-acting low-voltage fuse
• Voltage Rating: 600V AC
• Current Rating: 150A
• Dimensions: 3-1/4" length x 0.88" diameter
• Weight: 1 lb
• Standards: UL-248-15, CSA Class 1422-02, CE
• Applications: Motor protection, switchgear, power distribution
• Class Rating: T
• Barrels: 1
• AIC rating: 200kA@600V
• Country of Origin: Mexico

Product Identification

• UPC: 051712628167
• GTIN: 00051712628167