Ferraz Shawmut A6Y450-3 - Class K Fuse 450A@600V (200kA AIC)

Ferraz Shawmut A6Y450-3 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for high-interrupting capacity circuit protection in industrial power distribution systems. This 600V AC-rated fuse features a 450A current rating with a 200kA interrupting capacity at rated voltage, housed in a compact 2.5-inch diameter plug-in design with Class K performance characteristics. The single-barrel construction meets rigorous industry standards for short-circuit protection in demanding environments. Typical applications include motor control centers, switchgear, and industrial control panels requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (Class K), single-element design
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: 2.5" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, MCCs, switchgear
• Connection: Plug-in
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 5 lb

Product Identification

• UPC: 782001907938
• GTIN: 00782001907938