Bussmann LPN-RK-100SP - Low-Peak Fuse 100A (300kA AIC @250V)

Bussmann LPN-RK-100SP is a Low-Peak time-delay fuse designed for circuit protection in industrial electrical systems. It features a 250V AC voltage rating and 100A current rating with a 300kA interrupting capacity at rated voltage, housed in a compact 5-7/8" body with 1.1" diameter. The RK1-class fuse utilizes a single-barrel construction with current-limiting design, compliant with UL, CSA, and CE standards for safety-critical applications. Typical uses include motor branch circuits, transformers, and feeder protection where selective coordination is required.

Key Features & Specifications

• Type: LPN-RK time-delay current-limiting fuse (RK1 class)
• Voltage: 250V AC
• Current: 100A
• Dimensions: 5-7/8" length x 1.1" diameter
• Standards: UL (E4273), CSA C22.2 No. 248.12, CE
• AIC rating: 300kA @250V
• Weight: 1 lb
• Certification: UL Special Purpose Guide JFHR/JDDZ, CSA Class 1422-02
• Country of Origin: Mexico

Product Identification

• UPC: 051712538459
• GTIN: 00051712538459