Bussmann BBU38-30K - Medium Voltage Fuse 30A (38kV, 10kA AIC)

Bussmann BBU38-30K is a medium voltage fuse designed for high-voltage circuit protection in industrial power systems. This BBU-type fuse operates with a 30A current rating and 38kV voltage rating, providing reliable overcurrent protection for critical electrical equipment. The single-barrel construction features ferrule connections and a compact 1.24-inch diameter design with a fast-acting velocity characteristic for rapid fault interruption. It complies with industry standards for medium voltage applications and offers an AIC rating of 10kA at 17kV for effective short-circuit protection. Typical applications include transformer protection, motor circuits, and feeder protection in industrial power distribution systems weighing 5 lb.

Key Features & Specifications

• Type: BBU medium voltage fuse with ferrule connection, single barrel construction, fast-acting velocity
• Voltage Rating: 38000V
• Current Rating: 30A
• Dimensions: 1.24-inch diameter
• Standards: Medium voltage fuse industry standards
• Applications: Industrial power systems, transformer protection, motor circuits, feeder protection
• AIC rating: 10kA@17kV
• Connection: Ferrule
• Barrels: 1
• Velocity: Fast
• Weight: 5 lb

Product Identification

• UPC: 743172087676
• GTIN: 00743172087676