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

Cutler Hammer A6Y300-4 is a Class K low-voltage fuse from the Amp-Trap family designed to provide reliable overcurrent protection in industrial electrical systems. It features a 300A current rating and a 600V AC voltage rating, capable of interrupting faults up to 200,000 amperes. The fuse is constructed as a single-barrel, plug-in type unit with a 2-inch diameter and a weight of 5 lb for straightforward installation and maintenance. It is engineered to meet industry standards for safety and performance in demanding environments, making it suitable for protecting motor circuits, feeders, and branch circuits in industrial power distribution equipment.

Key Features & Specifications

• Type: Amp-Trap Class K, Low Voltage Fuse, Plug-In Connection, Single Barrel
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 2-inch Diameter
• Standards: Meets Industry Standards for Low Voltage Fuse Protection
• Applications: Industrial Motor Circuits, Feeders, Branch Circuits
• AIC rating: 200kA @ 600V
• Class Rating: K
• Weight: 5 lb

Product Identification

• UPC: 782001906771
• GTIN: 00782001906771