Cutler Hammer A4BY700 - Class L Fuse 700A 600V (200kA AIC)

The Cutler Hammer A4BY700 is a Class L low-voltage current-limiting fuse designed to provide reliable overcurrent and short-circuit protection in industrial power distribution systems. It features a 700A current rating and 600V AC voltage rating with an impressive 200kA interrupting capacity at 600V for superior fault protection. The fuse construction utilizes a single-barrel design with a 2.5-inch diameter and weighs 5 pounds, engineered for durable performance in demanding environments. This AKR Series fuse complies with industry standards for low-voltage protection devices and is typically applied in service entrance equipment, main disconnects, and feeder circuits where high fault current interruption is critical.

Key Features & Specifications

• Type: Class L low-voltage current-limiting fuse, single barrel design
• Voltage Rating: 600V AC
• Current Rating: 700A
• Dimensions: 2.5-inch diameter
• Standards: Industry standard low-voltage fuse compliance
• Applications: Industrial power distribution, service entrance equipment, main disconnects, feeder circuits
• AIC rating: 200kA@600V
• Class Rating: L
• Barrels: 1
• Weight: 5 lb

Product Identification

• UPC: 782001939090
• GTIN: 00782001939090