Littelfuse LLSRK225 - Class RK1 Fuse 225A@600V (200kA AIC)

Littelfuse LLSRK225 is a Class RK1 low-voltage fuse designed for high-performance circuit protection in industrial power distribution systems. It features a 600V AC rating with a 225A current capacity and 200kA interrupting rating at 600V for reliable fault current interruption. The single-barrel construction measures 2.59 inches in diameter with a robust 2 lb design for durable service. UL-listed and compliant with industry standards, this fuse is engineered for switchgear, motor control centers, and panelboard applications requiring RK1 time-delay characteristics.

Key Features & Specifications

• Type: Class RK1 time-delay fuse with single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 225A
• Dimensions: 2.59" diameter
• Standards: UL Listed
• Applications: Industrial power distribution, switchgear, panelboards
• AIC rating: 200kA@600V
• Class Rating: RK1
• Barrels: 1
• Weight: 2 lb

Product Identification

• UPC: 079458350890
• GTIN: 00079458350890