Bussmann LPS-RK-100SP - Class RK1 Fuse 100A (300kA AIC @600V)

The Bussmann LPS-RK-100SP is a Class RK1 low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems, providing reliable overcurrent and short-circuit protection. It features a 100A current rating and 600V AC voltage rating with a high 300kA interrupting capacity at 600V AC. The fuse measures 7-7/8 inches in length with a 1.11-inch diameter and single-barrel construction, weighing 1 lb for robust physical characteristics. It complies with UL, CSA, and CE standards including UL File E4273 and CSA File 53787, meeting rigorous industry requirements for safety and performance. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where high-interrupting capacity protection is essential.

Key Features & Specifications

• Type: Low-Peak Class RK1 current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 7-7/8 inches length, 1.11 inches diameter
• Standards: UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2 No. 248.12, CE
• Applications: Industrial motor circuits, feeder protection, control panels
• AIC rating: 300kA@600V AC
• Class Rating: RK1
• Barrels: 1
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712548458
• GTIN: 00051712548458