Bussmann KBC-300 - Current Limiting Fuse 300A (200kA@600V AIC)

Bussmann KBC-300 is a low-voltage current-limiting fuse designed for industrial circuit protection applications requiring high interrupting capacity. The fuse features a 600V AC voltage rating with a 300A current rating, providing reliable overcurrent protection in demanding electrical environments. Its compact construction measures 6.182 inches in length with a 1.5-inch diameter and utilizes stud-type connections for secure installation. Manufactured to meet industry standards, this single-barrel fuse delivers 200kA interrupting capacity at 600V AC for robust fault protection. Typical applications include industrial control panels, motor circuits, and power distribution systems where high fault current interruption is critical.

Key Features & Specifications

• Type: KBC Series current-limiting fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 6.182" L × 2" H × 2" W (157mm × 51mm × 51mm)
• Diameter: 1.5 inches (38mm)
• Weight: 1 lb (0.45 kg)
• Connection: Stud type
• Barrels: 1
• AIC Rating: 200kA @ 600V AC
• Standards: Industrial circuit protection standards
• Applications: Industrial control panels, motor protection, power distribution systems
• Item Subcategory: Low Voltage Fuse
• Family: KBC Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712493000
• GTIN: 00051712493000