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SHANGHAI DADA ELECTRIC CO., LTD was established in 2004, is acknowledged as one of the most respected nationwide manufacturers low voltage CIRCUIT BREAKER in China. A wide range products cover miniature circuit breakers(MCB), residual current circuit breakers(RCCB), Residual Current Circuit Breakers With Overcurrent Protection (RCBO), moulded case circuit breakers(MCCB), Air circuit breaker(ACB),Vaccum circuit breaker(VCB),AC Contactor, thermal overload relay, Motor Protection Circuit Breaker, etc.

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WHY CHOOSE CDADA?

  • PROCESS & QUALITY

    Has a research and development, design, manufacturing automation equipment team It has 6 automatic production lines and 20 automatic equipments More than 10 million RMB is invested every year to continuously introduce advanced equipment and promote production automation

  • Factory tour

    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.

  • Company Profile

    Founded in 1986, SHANGHAI DADA ELECTRIC CO.,LTD  is acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage CIRCUIT BREAKER in China.

newsinformation

  • Understanding Thermal Magnetic Circuit Breakers

    May-18-2023

    Circuit breakers are vital devices that provide safety and protection in electrical systems. They are designed to automatically shut down power in the event of an overload or short circuit. Thermal magnetic circuit breaker is a popular circuit breaker, it has thermal protection and magnetic prote...

  • Understanding the importance of molded case circuit breakers in electrical installations

    May-05-2023

    Molded Case Circuit Breakers (MCCBs) are essential components in electrical installations responsible for protecting circuits from overloads, short circuits, and other types of electrical faults. The DAM1 series circuit breakers are no exception, they offer excellent protection against electrical...

  • Learn about contactors

    May-03-2023

    A contactor is a term used often in electrical engineering, but the concept can be daunting to those unfamiliar with it. So, before we dive into the details of AC and DC contactors, let us briefly introduce the concept of a contactor. A contactor is an electromechanical device used to make and br...

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