Miniature electrical switches manufacturer

About Us

Shanghai Dada Electric Co., Ltd was founded in 2004 and is a specialized manufacturer dedicated to the production of circuit breakers. We perform thorough research and development for the introduction of miniature circuit breakers, residual current circuit breakers, and molded case circuit breakers. The Dada factory covers more than 50,000 square meters and is staffed by 400 highly skilled individuals who work hard to provide customers with outstanding circuit breaker products. Our products are suitable for use in small scale residential electricity applications all the way to heavy industrial power systems like those used on offshore oil drilling platforms and manufacturing plants. Details

Dada invested to expand its production line and modernize their standard workshops in order to optimize the production of high quality circuit breakers. The stamping workshop, spot welding workshop, riveting workshop, injection molding workshop, and assembly workshop are all configured to maximize the production output of outstanding circuit breakers. The factory covers an area greater than 50,000 square meters and supplies an annual output of 400,000 MCCB and 2,000,000 MCB.