Mersen A6K300R - Class RK1 Fuse 300A 600V (200kA AIC)

Mersen A6K300R is a Class RK1 low-voltage current-limiting fuse designed for industrial circuit protection applications. It features a 600V AC voltage rating with a 300A current rating and provides 200kA interrupting capacity at 600V for reliable short-circuit protection. The fuse construction utilizes a single-barrel design measuring 2.56 inches in diameter with an 11.63-inch length and weighs 3 lb, built to withstand demanding industrial environments. This fuse complies with industry standards for RK1 class fuses, ensuring proper protection of electrical distribution equipment. Typical applications include motor control centers, panelboards, and industrial power distribution systems where high-interrupting capacity and current-limiting characteristics are required.

Key Features & Specifications

• Type: Class RK1 current-limiting fuse, single-barrel design
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 2.56" diameter x 11.63" length
• Standards: RK1 class compliance
• Applications: Industrial power distribution, motor control centers, panelboards
• AIC rating: 200kA@600V
• Class Rating: RK1
• Barrels: 1
• Weight: 3 lb
• Family: A6K-R Series
• Country of Origin: Mexico

Product Identification

• UPC: 782001915858
• GTIN: 00782001915858