Mersen A2K600R - RK1 Class Fuse 600A (200kA AIC @250V)

Mersen A2K600R is a low voltage fuse designed for providing high-performance circuit protection in industrial power distribution systems. This RK1 class fuse operates at 250V AC with a 600A current rating and features a 200kA interrupting rating at 250V for reliable short-circuit protection. The single-barrel construction measures 2.56 inches in diameter and weighs 2 lb, engineered with time-delay characteristics to prevent nuisance tripping from motor starting currents. Compliant with industry standards for RK1 fuses, this component is typically applied in industrial control panels, motor branch circuits, and feeder protection applications where high fault current interruption capability is required.

Key Features & Specifications

• Type: Low Voltage Fuse, RK1 Class, Time-Delay, Single Barrel
• Voltage Rating: 250V AC
• Current Rating: 600A
• Dimensions: 2.56 inches diameter
• Standards: RK1 Class Compliance
• Applications: Industrial Power Distribution, Motor Protection, Feeder Circuits
• AIC rating: 200kA@250V
• Class Rating: RK1
• Barrels: 1
• Weight: 2 lb
• Family: A2K-R Series

Product Identification

• UPC: 782001915414
• GTIN: 00782001915414