Ferraz Shawmut A6Y400-101CK - Class K Fuse 400A 600V (200kA AIC)

Ferraz Shawmut A6Y400-101CK is a low-voltage Amp-Trap fuse designed for high-current circuit protection in industrial applications. This Class K fuse features a 600V AC rating with a 400A current capacity and a 200kA interrupting rating at 600V for reliable fault protection. The single-barrel construction measures 2 inches in diameter with a robust design weighing 3 lb, engineered for durability in demanding environments. It complies with industry standards for low-voltage fuses, ensuring safe operation in electrical distribution systems. Typical applications include motor control centers, switchgear, and industrial power distribution panels requiring high interrupting capacity.

Key Features & Specifications

• Type: Class K, Amp-Trap low-voltage fuse with single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: 2-inch diameter
• Standards: Industry-compliant low-voltage protection
• Applications: Motor control centers, switchgear, industrial power distribution
• Class Rating: K
• AIC rating: 200kA@600V
• Weight: 3 lb