Bussmannn LPS-RK-350SP - Low-Peak Fuse 350A@600V (300kA AIC, RK1 Class)

Bussmannn LPS-RK-350SP is a Low-Peak time-delay fuse designed for industrial circuit protection with a 350A current rating and 600V voltage capacity. Engineered with an RK1 class rating, it features a single-barrel construction with a 2.36-inch diameter and 11-5/8-inch length, weighing 2 lb for robust performance in demanding environments. Certified to UL, CSA, and CE standards (including CSA C22.2 No. 248.12), it delivers 300kA interrupting capacity at 600V for high-fault scenarios. Typical applications include motor control centers, transformers, and feeder circuits requiring selective coordination and durable protection.

Key Features & Specifications

• Type: LPS-RK time-delay fuse, single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 350A
• Dimensions: 11-5/8 in length, 2.36 in diameter
• Standards: UL (E4273), CSA (53787), CE, CSA C22.2 No. 248.12
• Applications: Industrial motor protection, transformers, feeders
• Class Rating: RK1
• AIC rating: 300kA@600V
• Weight: 2 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712548540
• GTIN: 00051712548540