Bussmann LPS-RK-1/2SP - RK1 Time-Delay Fuse 1A 600V (300kA AIC)

Bussmann LPS-RK-1/2SP is a low-voltage time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 1A current capacity and a 300kA interrupting rating at 600V for high-fault protection. The fuse has a compact cylindrical design with a 0.81-inch diameter and 5-inch length, constructed as a single-barrel RK1 class fuse with time-delay characteristics. It meets multiple certifications including UL, CSA C22.2 No. 248.12, and CE standards for safety compliance. Typical applications include motor control centers, transformers, and feeder circuits requiring selective coordination.

Key Features & Specifications

• Type: Time-delay fuse, RK1 class, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 5" length x 0.81" diameter
• Weight: 2.6 lb
• Standards: UL (File E4273), CSA (File 53787), CE, CSA C22.2 No. 248.12
• Applications: Industrial circuit protection, motor controls, transformers
• AIC rating: 300kA@600V
• Class Rating: RK1
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 05171254805
• GTIN: 00051712548052