Bussmann LPSRK90SP - Class RK1 Fuse 90A 600V (300kA AIC Rating)

Bussmann LPSRK90SP is a Class RK1 low-voltage current-limiting fuse designed to provide reliable overcurrent protection in industrial electrical systems. It features a 90A current rating with a 600V AC voltage rating and offers high interrupting capacity of 300kA at 600V for effective short-circuit protection. The fuse construction utilizes a single-barrel design with a 1.34-inch diameter and weighs 5.19 lb, engineered for durable performance in demanding environments. It complies with industry standards for RK1 fuses, ensuring proper coordination with electrical protection systems. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where high-interrupting capacity and current-limiting characteristics are required.

Key Features & Specifications

• Type: Class RK1 current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 90A
• Dimensions: 1.34-inch diameter
• Standards: Class RK1 compliance
• Applications: Motor branch circuits, feeder circuits, industrial control panels
• AIC rating: 300kA@600V
• Weight: 5.19 lb
• Barrels: 1
• Class Rating: RK1

Product Identification

• UPC: 5171254844
• GTIN: 00051712548441