Cutler Hammer A6Y450-3 - Class K Current-Limiting Fuse 450A (200kA AIC @600V)

Cutler Hammer A6Y450-3 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide superior short-circuit protection in industrial electrical systems. It features a 450A current rating and 600V voltage rating with a high 200kA interrupting capacity at 600V for reliable circuit protection. The fuse is constructed as a single-barrel, plug-in type unit with a 2.5-inch diameter and weighs 5 lb, meeting Class K performance standards. This fuse complies with industry standards for current-limiting protection devices and is typically applied in motor control centers, industrial panels, and distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Class K current-limiting fuse, plug-in connection, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: 2.5-inch diameter
• Standards: Class K performance standards
• Applications: Motor control centers, industrial panels, distribution equipment
• AIC rating: 200kA@600V
• Connection: Plug-In
• Barrels: 1
• Family: Amp-Trap
• Type: A6Y
• Weight: 5 lb
• Class Rating: K

Product Identification

• UPC: 782001907938
• GTIN: 00782001907938