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.
In the world of electrical safety, the terms RCCB (Residual Current Circuit Breaker) and RCBO (Residual Current Circuit Breaker with Overcurrent Protection) are often used. Both devices play a vital role in protecting circuits from faults, but their functions are very different. Shanghai Dada Ele...
In the growing field of electrical safety and efficiency, Shanghai Dada Electric Co., Ltd. has always been at the forefront of innovation. The company adheres to the pursuit of excellence and focuses on advanced manufacturing technology, successfully developing a new series of residual current mo...
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...