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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

  • Shanghai Dada Electrical’s new product (ALFHA) is now launched!

    Nov-05-2024

    Welcome to the world of ALFHA Circuit Breakers! These innovative devices are designed to protect distribution and group systems with various loads. From drives with moderate starting currents like compressors and fan groups to drives with high starting currents, ALFHA Circuit Breakers have got yo...

  • Ensure safety with DAB7LN-40 earth leakage circuit breaker

    Nov-02-2024

        In today’s world where electrical safety is paramount, the DAB7LN-40 earth leakage circuit breaker stands out as a reliable solution for protecting people and equipment. This advanced circuit breaker is designed for small equipment and has a high breaking capacity of 6kA. It is an impor...

  • Where is the function of a voltage protector?

    Oct-29-2024

    The overvoltage protector is an essential protective device in household circuits. By installing an overvoltage protector in the circuit, the voltage the circuit can be maintained within the fluctuation range of the rated voltage of the appliances. This range is usually the critical value of the ...

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