Cutler Hammer A6D350R - RK1 Class Fuse 350A (600V AC/DC)

The Cutler Hammer A6D350R is a current-limiting fuse designed for industrial circuit protection applications requiring high interrupting capacity. This RK1 class fuse features a 350A current rating and is constructed with a single-barrel design measuring 2.56 inches in diameter with an 11-5/8 inch length. It complies with CSA C22.2 No. 248.12, DC UL 248, and UL 248-12 standards (File E2137) for safety and performance verification. Typical applications include motor circuit protection, feeder circuits, and industrial power distribution systems where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: Current-limiting time-delay fuse, single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 350A
• Dimensions: 11-5/8" length, 2.56" diameter
• Standards: CSA C22.2 No. 248.12, DC UL 248, UL 248-12 File E2137
• Applications: Motor circuit protection, feeder circuits, industrial power distribution
• Class Rating: RK1
• Barrels: 1
• Weight: 3 lb
• Certification: CSA, UL listed
• Item Subcategory: Low Voltage

Product Identification

• UPC: 078200199224
• GTIN: 00782001992248