Bussmann DFJ-450 - Class J Fuse 450A (200kA@600V Interrupting Capacity)

Bussmann DFJ-450 is a Class J low-voltage fuse designed for high-interrupting capacity circuit protection in industrial applications. It features a 600V AC rating with a 450A current rating and 200kA interrupting capacity at rated voltage, housed in a durable single-barrel construction measuring 8.28" x 2.71" x 2.65" (LxWxH) and weighing 3 lb. Compliant with industry standards for Class J fuses, this Eaton-manufactured component provides reliable protection for motor circuits, transformers, and heavy industrial equipment requiring robust short-circuit protection.

Key Features & Specifications

• Type: Class J time-delay fuse with single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: 8.28" x 2.71" x 2.65" (LxWxH)
• Weight: 3 lb
• AIC Rating: 200kA@600V
• Standards: Meets Class J fuse requirements
• Applications: Motor circuits, transformers, industrial power distribution

Product Identification

• UPC: 051712653978
• GTIN: 00051712653978