Bussmann LPN-RK-150SP - Low-Peak Time-Delay Fuse 150A (300kA AIC @ 250V)

Bussmann LPN-RK-150SP is a Low-Peak time-delay fuse designed for circuit protection in low-voltage applications. It features a 250V AC rating with a 150A current capacity and a 300kA interrupting rating at 250V for robust short-circuit protection. The fuse measures 7-1/8 inches in length with a 1.61-inch diameter barrel construction, weighing 1 lb, and complies with UL, CSA, and CE standards for industrial safety. Its RK1 classification ensures selective coordination in electrical systems, making it suitable for motor branch circuits, transformers, and feeder protection in commercial and industrial environments.

Key Features & Specifications

• Type: LPN-RK time-delay fuse with current-limiting design
• Voltage Rating: 250V AC
• Current Rating: 150A
• Dimensions: 7-1/8 in length, 1.61 in diameter
• Standards: UL (E4273), CSA (1422-02, 248.12), CE
• Applications: Motor circuits, transformers, feeders
• Class Rating: RK1
• AIC rating: 300kA @ 250V
• Barrels: 1
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712538480
• GTIN: 00051712538480