Bussmann LPN-RK-10SP - Class RK1 Fuse 10A 250V (300kA AIC Rating)

Bussmann LPN-RK-10SP is a Class RK1 low-voltage current-limiting fuse designed for branch circuit protection in industrial electrical systems. It features a 10A current rating and 250V voltage rating with a high 300kA interrupting capacity at rated voltage. The fuse measures 2 inches in length with a 0.56-inch diameter single-barrel construction and weighs 1 lb. It complies with UL, CSA, and CE standards including UL File E4273 and CSA File 53787. Typical applications include motor circuit protection, transformer protection, and industrial control panel applications where high fault current interruption is required.

Key Features & Specifications

• Type: Low-Peak time-delay fuse with current-limiting design
• Voltage Rating: 250V AC
• Current Rating: 10A
• Dimensions: 2 inches length, 0.56 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: Motor circuits, transformer protection, industrial control panels
• AIC rating: 300kA@250V
• Class Rating: RK1
• Barrels: 1
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712538305
• GTIN: 00051712538305