Bussmannn J-63 - Class J Fuse Reducer 600V/30A (Time-Delay Protection)

Bussmannn J-63 is a Class J fuse reducer designed for high-performance circuit protection in industrial applications. It features a 600V AC/DC voltage rating and a 30A maximum current capacity, housed in a compact 1.7" x 0.83" x 1.7" (LxHxW) ceramic body weighing 1 lb. The fuse meets industry standards for Class J protection with time-delay characteristics, manufactured in Mexico with durable construction for reliable operation. Typical applications include motor branch circuits, transformers, and heavy-duty industrial equipment requiring precise overcurrent protection.

Key Features & Specifications

• Type: Class J time-delay fuse reducer (ceramic body)
• Voltage Rating: 600V AC/DC
• Current Rating: 30A maximum
• Dimensions: 1.7" L x 0.83" H x 1.7" W (43.2mm x 21.1mm x 43.2mm)
• Weight: 1 lb (0.45 kg)
• Standards: Class J compliance
• Applications: Motor circuits, transformers, industrial equipment
• Country of Origin: Mexico

Product Identification

• UPC: 051712714242
• GTIN: 00051712714242