Bussmannn KBC-300 - Low Voltage Fuse 300A (200kA AIC @600V)

Bussmannn KBC-300 is a low-voltage fuse designed for high-current circuit protection in industrial applications. Rated for 600V AC/DC systems with a 300A current capacity, it features a robust stud connection and single-barrel construction capable of interrupting 200kA fault currents. The fuse measures 6.182" x 2" x 2" (157mm x 51mm x 51mm) with a 1.5" diameter and 1 lb weight, constructed to meet stringent industrial standards. Compliant with UL/CSA requirements, this KBC series fuse is commonly deployed in motor control centers, switchgear, and power distribution panels requiring reliable short-circuit protection.

Key Features & Specifications

• Type: KBC series low-voltage fuse with stud connection
• Voltage Rating: 600V AC/DC
• Current Rating: 300A
• Dimensions: 6.182" L x 2" W x 2" H (157mm x 51mm x 51mm)
• Standards: UL/CSA compliant
• Applications: Motor control centers, industrial switchgear, power distribution
• AIC rating: 200kA@600V
• Connection: Stud type
• Barrels: 1
• Diameter: 1.5" (38.1mm)
• Weight: 1 lb (0.45kg)
• Country of Origin: Mexico

Product Identification

• UPC: 051712493000
• GTIN: 00051712493000