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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

  • Important Notice: May 1st Holiday Schedule from Shanghai Dada Electric Co., Ltd

    Apr-28-2025

    Dear Valued Customers and Partners, As we approach the May 1st holiday, Shanghai Dada Electric Co., Ltd. would like to take this opportunity to inform you of our holiday schedule and extend our warmest wishes to both our new and long-standing customers. In observance of the International Labor Da...

  • Shanghai Dada Electric Co., Ltd. Achieves Remarkable Success at the 137th Canton Fair

    Apr-22-2025

    Shanghai Dada Electric Co., Ltd. has once again demonstrated its prowess in the electric industry by achieving significant success at the 137th Canton Fair. This prestigious event, known for being one of the largest trade fairs in the world, provided an excellent platform for the company to showc...

  • Enhancing PV Systems with High Reliability PV Combiner Boxes

    Apr-12-2025

    In the growing renewable energy sector, the need for efficient and reliable components is paramount.    At the forefront of this innovation is the PV combiner box, a critical element in PV power generation systems.    With over 40 years of experience in circuit breaker manufacturing, Shanghai Dad...

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