— About us —


Shanghai Dada Electric Co. Ltd is a renowned scientific and technological enterprise founded in 2004 with a focus on the research and development of circuit breakers.

 We manufacturer series of miniature circuit breakers, residual current circuit breakers with overcurrent protection, and molded case circuit breakers.

Currently, we have manufactured and exported more than 160 products, with low voltage electrical apparatus including all kinds of Circuit Breakers, Switches,  and Electrical Accessories etc.. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching South East Asia, Middle East, South America, Africa, and Europe.

                      Our Team


Dada circuit breakers have been growing in popularity around the world. As such, we have been certified by many govering bodies including European CE Sweden SEMKO British ASTA Germany Dekra(KEMA), Saudi SASO.

European ROHS and CB Product safety certification. This is in addition to certification by Chinese CCC and IS09001 integrated management system. The company has been awarded many honors, including Shanghai Brandname, High-tech Enterprise, and Credit Create Enterprise.

Our circuit breaker products are specially designed to meet the wide range of installation needs of small users all the way to industrial transformer substations and power distribution stations You will find our products installed in steel mills, oil platforms, hospitals, railway stations, airports, computing centers, office buildings, convention centers theaters, skyscrapers, and any other building with electricity demands;

The Dada factory covers over 50,000 square meters and we have invested nearly ten million yuan in order to expand our operation and upgrade our workshops. We utilize a punching workshop, injection molding workshop. hydraulic workshop, spot welding and riveting workshop, assembly workshop, and quality inspection workshop that meets all of our quality management necessities. The production center is staffed by 400 employees including 32 technical staff members, and 30 senior management personnel. We have many industry experts in low-voltage electrical appliances;

We have been introduced a total of 60 national patents for circuit breakers, leakage circuit breakers, and molded case circuit breakers with independent intellectual property rights. This includes invention patents, 38 utility mode patents, and 13 design patents. We hold intemational patents in Russia, Turkey, Korea, Brazil and more.

Dada remains dedicated to the development and manufacturing of circuit breakers. We have successfully expanded ur global business to more than 20 countries and regions across Europe, America, Middle East Africa and Southeast Asia or many years, we have participated in bidding on project for the Chinese national grid, building our company brand and expanding our capabilities and reach. We continue reaching for this goal by adhering to the corporate philosophy of Think more for the customers and do better for the customer., we aim to increase the intelligentization of electricity management and we are committed to becoming a world-class leader in quality electrical products. Dada looks to transform the Chinese electrical system, but also the words.

Enquiries from both domestic and overseas customers are cordially welcomed. Just Tell Us Your Requirements and Let Us Do The Rest For You!

— Main Product —