Cooper Bussmann LPJ-8SPI - RK1 Time-Delay Fuse 8A 600V (300kA AIC)

Cooper Bussmann LPJ-8SPI is a time-delay, current-limiting fuse designed for branch circuit protection in industrial electrical systems. Rated for 600V AC/DC applications with an 8A current rating, it features a compact 2-1/4" length and 0.81" diameter RK1-class design with single-barrel construction. The fuse meets CE/UL-Special Purpose Guide JFHR and CSA Class 1422-02 standards, offering 300kA interrupting capacity at 600V for reliable short-circuit protection in motor control centers, panelboards, and switchgear applications.

Key Features & Specifications

• Type: Time-delay current-limiting low-voltage fuse (RK1 class)
• Voltage Rating: 600V AC/DC
• Current Rating: 8A
• Dimensions: 2-1/4" length x 0.81" diameter
• Weight: 1.18 lb
• Standards: CE/UL-Special Purpose Guide JFHR, CSA Class 1422-02
• AIC Rating: 300kA@600V
• Construction: Single-barrel design with current-limiting elements
• Applications: Motor circuits, transformers, industrial control panels
• Country of Origin: Mexico

Product Identification

• UPC: 05171262841
• GTIN: 00051712628419