The Mitsubishi FR-BU2-H55K-06 Brake Unit is a reliable braking solution designed for Mitsubishi FREQROL inverters operating up to DC 800V. Manufactured by Mitsubishi Electric Corporation, this brake unit helps safely control regenerative energy generated during motor deceleration, protecting the inverter from overvoltage faults. It ensures smooth and fast stopping, improves system safety, and enhances overall inverter performance. Ideal for industrial automation applications such as conveyors, cranes, hoists, and machinery, the FR-BU2-H55K-06 offers stable operation, long service life, and easy integration with Mitsubishi inverter systems. Built in Japan, it delivers trusted quality for demanding industrial environments.