Littelfuse KLNR200 - RK1 Fuse 200A (200kA@250V Interrupt Rating)

Littelfuse KLNR200 is a low-voltage RK1 class fuse designed for high-current circuit protection in industrial applications. It features a 250V AC voltage rating and 200A current rating with a 200kA interrupting capacity at rated voltage, housed in a durable 1.59-inch diameter single-barrel construction. The fuse meets industry standards for RK1 classification, providing time-delay characteristics and reliable protection against short circuits and overloads. Typical applications include motor control centers, panelboards, and industrial power distribution systems where robust overcurrent protection is required.

Key Features & Specifications

• Type: RK1 time-delay fuse with ceramic body
• Voltage Rating: 250V AC
• Current Rating: 200A
• Dimensions: 1.59" diameter
• Standards: UL/CSA Listed RK1 class
• Applications: Industrial power distribution, motor protection
• Class Rating: RK1
• AIC rating: 200kA@250V
• Barrels: 1
• Weight: 1 lb

Product Identification

• UPC: 07945828088
• GTIN: 00079458280883