Bussmannn LPS-RK-225SPI - Low-Peak Time-Delay Fuse 225A (300kA@600V AIC)

Bussmannn LPS-RK-225SPI is a Low-Peak time-delay fuse designed for industrial circuit protection with high interrupting capacity. Rated for 600V AC/DC systems with a 225A current rating, it features a 300kA AIC rating at 600V for reliable fault interruption. The fuse has a compact 2.36-inch diameter barrel construction with RK1 class rating, weighing 2 lb for easy panel integration. It meets UL, CSA, and CE standards including CSA C22.2 No. 248.12 for safety compliance. Typical applications include motor control centers, switchgear, and industrial power distribution systems requiring time-delay protection.

Key Features & Specifications

• Type: LPS-RK time-delay fuse with current-limiting design
• Voltage Rating: 600V AC/DC
• Current Rating: 225A
• Dimensions: 11-5/8" length x 2.36" diameter
• Standards: UL (E4273), CSA (53787), CE, CSA C22.2 No. 248.12
• Applications: Industrial power distribution, MCCs, switchgear
• Class Rating: RK1
• Barrels: 1
• AIC rating: 300kA@600V
• Weight: 2 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712626972
• GTIN: 00051712626972