Bussmannn LPS-RK-45SP - Low-Peak Fuse 45A 600V (300kA AIC)

Bussmannn LPS-RK-45SP is a Low-Peak time-delay fuse designed for circuit protection in low-voltage applications. It features a 600V AC/DC voltage rating and 45A current rating with a 300kA interrupting capacity at 600V, housed in a compact 5-1/2 inch body with 1.06-inch diameter and single-barrel construction. The RK1-class fuse meets UL, CSA, and CE standards (File E4273, CSA 1422-02) with current-limiting protection for equipment safety. Typical applications include industrial control panels, motor circuits, and transformer protection where selective coordination is required.

Key Features & Specifications

• Type: LPS-RK time-delay current-limiting fuse
• Voltage: 600V AC/DC
• Current: 45A
• Dimensions: 5-1/2 in length, 1.06 in diameter
• Standards: UL (JFHR/JDDZ), CSA C22.2 No. 248.12
• AIC rating: 300kA@600V
• Class Rating: RK1
• Weight: 1 lb
• Certification: CE, UL E4273, CSA 1422-02/53787

Product Identification

• UPC: 051712548397
• GTIN: 00051712548397