Bussmann LPSRK90SP - RK1 Time-Delay Fuse 90A (300kA AIC @600V)

Bussmann LPSRK90SP is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 600V AC rating with a 300kA interrupting capacity at rated voltage, housed in a durable 1.34-inch diameter single-barrel construction. The time-delay design provides overload protection while withstanding temporary inrush currents, meeting industry standards for reliable performance in motor control centers, switchgear, and power distribution panels.

Key Features & Specifications

• Type: RK1 time-delay current-limiting fuse with sand-filled ceramic body
• Voltage Rating: 600V AC
• Current Rating: 90A
• Dimensions: 1.34" diameter x [length]
• Standards: UL/CSA listed
• Applications: Motor protection, transformer circuits, industrial power distribution
• AIC rating: 300kA@600V
• Class Rating: RK1
• Barrels: 1

Product Identification

• UPC: 5171254844
• GTIN: 00051712548441