Cutler Hammer A6K1R - RK1 Class Fuse 1A 600V (200kA AIC Rating)

Cutler Hammer A6K1R is a current-limiting fuse designed for overcurrent protection in industrial electrical systems. This 600V AC/DC rated fuse features a 1A current rating and provides 200kA interrupting capacity at 600V for reliable circuit protection. The single-barrel RK1 class fuse measures 0.81 inches in diameter and weighs 0.1799 lb, constructed with time-delay characteristics to handle temporary overloads. It complies with industry standards for low-voltage applications and is typically used in motor control centers, industrial control panels, and power distribution systems where high-interrupting capacity protection is required.

Key Features & Specifications

• Type: Current-limiting time-delay fuse, RK1 class, single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 1A
• Dimensions: 0.81" diameter
• Standards: UL/CSA certified for industrial applications
• Applications: Motor control centers, industrial control panels, power distribution systems
• AIC rating: 200kA@600V
• Class Rating: RK1
• Barrels: 1
• Weight: 0.1799 lb
• Item Subcategory: Low Voltage
• Family: A6K-R Series
• Manufacturer: Eaton