Eaton Bussmann KRP-C-4000SP - Class L Low-Peak Fuse 4000A 600V (300kA AIC Rating)

Eaton Bussmann KRP-C-4000SP is a Class L low-voltage current-limiting fuse designed for high-amperage circuit protection in industrial power distribution systems. It features a 4000A current rating and 600V AC voltage rating with a 300kA interrupting capacity at 600V for reliable fault current interruption. The fuse construction includes a single-barrel design with 5.75-inch diameter and 10-3/4 inch length, weighing 5 lb, utilizing Low-Peak technology to limit let-through current and energy. It complies with UL 248-10, CSA Class 1422-02, and CE standards for safety and performance verification. Typical applications include service entrance equipment, main disconnects, and feeder circuits in industrial facilities and commercial buildings requiring high fault current protection.

Key Features & Specifications

• Type: Class L Low-Peak current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 4000A
• Dimensions: 10-3/4 inch length, 5.75 inch diameter
• Standards: UL 248-10, CSA Class 1422-02, CE certified
• Applications: Industrial power distribution, service entrance equipment, main disconnects
• AIC rating: 300kA@600V
• Class Rating: L
• Barrels: 1
• Weight: 5 lb
• Certification: CE/UL-248-10 Guide JFHR/CSA Class 1422-02
• Family: Low-Peak
• Country of Origin: Mexico

Product Identification

• UPC: 051712605403
• GTIN: 00051712605403