Cryotron magnadrives provides latest fail-safe brake. It operates on electromagnetic spring. Many compression springs generates the braking torque. The brake requires dc voltage to operate. The brake reverts to fail-safe action during the power failure and breakdown. The product has several exclusive characteristics including zero backlash, non-asbestos friction materials, class f insulations, and low cost and superior quality. Applications are in packaging machinery, wire drawing machines, material handling equipment, brake motors, machine tools, printing and packaging, powder and liquid filling machines, industrial automation, etc.