Ferraz Shawmut A6Y300-4 - Class K Fuse 300A@600V (200kA AIC)

Ferraz Shawmut A6Y300-4 is a low-voltage Amp-Trap fuse designed for circuit protection in industrial power distribution systems. This Class K fuse features a 600V AC rating with a 300A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The compact plug-in design measures 2 inches in diameter with a single-barrel construction, weighing 5 lb for easy installation in compatible fuse holders. It meets industry standards for high-performance fuse protection in demanding environments. Typical applications include motor control centers, switchgear, and industrial power panels requiring robust overcurrent protection.

Key Features & Specifications

• Type: Class K Amp-Trap low-voltage current-limiting fuse
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 2" diameter single-barrel design
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, MCCs, switchgear
• AIC rating: 200kA@600V
• Connection: Plug-In
• Class Rating: K
• Weight: 5 lb

Product Identification

• UPC: 782001906771
• GTIN: 00782001906771