Cooper Bussmann LPJ-175SPI - RK1 Class Fuse 175A@600V (300kA AIC)

Cooper Bussmann LPJ-175SPI is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 175A current capacity and 300kA interrupting capacity at 600V for high-fault protection. The fuse has a compact RK1-class design with a 0.56-inch diameter and 5-3/4-inch length, constructed with a single-barrel configuration for reliable performance. It meets CE/UL-Special Purpose Guide JFHR and CSA Class 1422-02 standards, making it suitable for motor branch circuits, transformers, and feeder protection applications.

Key Features & Specifications

• Type: Current-limiting, RK1-class low-voltage fuse with single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 175A
• Dimensions: 5-3/4 in length, 0.56 in diameter
• Standards: CE/UL-Special Purpose Guide JFHR, CSA Class 1422-02
• Applications: Motor circuits, transformers, feeder protection
• Class Rating: RK1
• AIC Rating: 300kA@600V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 05171262819
• GTIN: 00051712628198