Ferraz Shawmut A6Y800-4 - Class K Fuse 800A (200kA AIC @600V)

Ferraz Shawmut A6Y800-4 is a low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This Amp-Trap series fuse features a 600V AC rating with a 800A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel Class K fuse measures 3 inches in diameter with a robust construction for high-fault environments. It complies with industry standards for low-voltage fuses, making it suitable for motor control centers, switchgear, and industrial panelboards requiring selective coordination.

Key Features & Specifications

• Type: Current-limiting Class K fuse, single-element design
• Voltage Rating: 600V AC
• Current Rating: 800A
• Dimensions: 3" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, MCCs, switchgear
• AIC rating: 200kA@600V
• Class Rating: K
• Barrels: 1
• Weight: 10 lb

Product Identification

• UPC: 782001909437
• GTIN: 00782001909437