Cutler Hammer A6K40R - RK1 Class Fuse 40A 600V (200kA AIC Rating)

Cutler Hammer A6K40R is a low voltage current-limiting fuse designed for industrial circuit protection applications. This RK1 class fuse provides 40A current protection with a 600V AC voltage rating and features a 200kA interrupting capacity at rated voltage. The single-barrel construction measures 1.06 inches in diameter and weighs 0.34 lb, engineered for reliable performance in demanding environments. It complies with industry standards for current-limiting fuses and is typically deployed in motor control centers, industrial control panels, and power distribution systems where high fault current protection is required.

Key Features & Specifications

• Type: A6K-R Series current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 40A
• Dimensions: 1.06 inches diameter
• Standards: RK1 class rating
• Applications: Industrial circuit protection, motor control centers, power distribution
• AIC rating: 200kA@600V
• Weight: 0.34 lb
• Barrels: 1
• Class Rating: RK1

Product Identification

• UPC: 782001915643
• GTIN: 00782001915643