Bussmann BBU27-30K - Medium Voltage Fuse 27kV/30A (12.5kA AIC @17kV)

Bussmann BBU27-30K is a medium-voltage fuse designed for high-voltage circuit protection in industrial power systems. It features a 27kV voltage rating and 30A current rating, with a fast-acting velocity and 12.5kA interrupting capacity at 17kV for reliable fault protection. The fuse is constructed with a single-barrel ferrule connection, measures 1.24 inches in diameter, and weighs 3 lb for robust performance in demanding environments. It complies with industry standards for medium-voltage applications, making it suitable for transformer protection, motor circuits, and feeder protection in utility and industrial power distribution systems.

Key Features & Specifications

• Type: BBU fast-acting medium-voltage fuse with ferrule connection
• Voltage Rating: 27,000V AC
• Current Rating: 30A
• Dimensions: 1.24" diameter
• AIC Rating: 12.5kA @ 17kV
• Connection: Ferrule
• Barrels: 1
• Velocity: Fast-acting
• Weight: 3 lb
• Standards: Industrial medium-voltage protection
• Applications: Transformer, motor, and feeder protection