Ferraz Shawmut A6Y450-4 - Class K Fuse 450A (200kA@600V Interrupt Rating)

Ferraz Shawmut A6Y450-4 is a low-voltage current-limiting fuse designed for high-interrupting capacity circuit protection in industrial applications. This Amp-Trap series fuse features a 600V AC rating with a 450A current capacity and 200kA interrupting rating at 600V, housed in a compact 2.5-inch diameter plug-in design with Class K construction. The single-barrel fuse meets industry standards for reliable overcurrent protection in demanding environments, commonly used in motor control centers, switchgear, and power distribution systems.

Key Features & Specifications

• Type: Current-limiting Class K fuse with Amp-Trap 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
• Class Rating: K

Product Identification

• UPC: 782001908096
• GTIN: 00782001908096