loading

CDADA - Professional circuit breaker manufacturer since 1984

Advantages

Why Choose Us

DADA is a leading electrical equipment manufacturer with strong in-house R&D and wide product range for various electrical applications.

We have excellent customization capabilities: custom product appearance & packaging as per your designs, plus independent outer shell mold development. With strict quality control and reliable product performance, we provide cost-effective electrical solutions and sincere cooperation for global partners. Choose DADA, choose reliable quality, customized solutions and win-win cooperation.
Provide technical advice on product development, R&D design, and production processes.
We select raw material suppliers carrying the certificates that 100% guarantee the materials do no harm to the environment.
Many products are certified under international certificate, such as CB, CE, CCC., SEMKO, KEMA, ASTA,ROHS.
80% of the internal components of circuit breaker are manufactured by our company to better control product quality.
products

Hot product recommendations

Leading Circuit Breaker Manufacturer offers a wide range of electrical equipment.

We have manufactured and exported more than 160 products, covering a full range of low voltage electrical apparatus including various circuit breakers, switches and electrical accessories, etc. Many of our products have been accredited with a range of international certificates, such as CB, CE, CCC, SEMKO, KEMA, ASTA and ROHS.

Solutions

Tailored Solutions & Manufacturing

As a leading provider of electrical equipment and derived solutions, DADA specializes in in-house R&D and a wide range of products for diverse electrical applications. We pride ourselves on our robust customization services.


Beyond simply adapting product appearance and packaging to your designs, we offer end-to-end solutions, including the capability to develop custom molds for outer shells. This allows us to transform your unique concepts into high-quality tangible products efficiently.

Premium solar power electrical devices and photovoltaic components provided by global circuit breaker supplier CDADA
Who are we?

manufacturers specializing in low-voltage circuit breakers

SHANGHAI DADA ELECTRIC CO.,LTD was founded in 2004, and has grown into one of China's most reputable national manufacturers specializing in low-voltage circuit breakers. Our comprehensive product range includes miniature circuit breakers (MCB), residual current circuit breakers (RCCB), residual current circuit breakers with overcurrent protection (RCBO), moulded case circuit breakers (MCCB), AC contactors, thermal overload relays, and motor protection circuit breakers.
OEM & ODM experience
Production area
Main Processing Machines
Technology Invention Patents
Annually

Brands

Business partners

Acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage circuit breakers in China. The Group, comprising 3 factories, owns a production area of 52,400 m² and employs more than 300 staff. 

certificate

honor certificate

Our factory has taken the lead in implementing the ISO9001 Quality Management System. Many of our products have been accredited with a range of international certificates, such as CB, CE, CCC, SEMKO, KEMA, ASTA and ROHS.
contact

40 years of  circuit breaker supply, meet the needs of any application

Adhering to the corporate culture of "Collaborate for Top-quality Products, Unite to Build Leading Enterprises", we have built a global sales network that reaches Southeast Asia, the Middle East, South America, Africa and Europe with our superior product quality and outstanding customer service.
News
Corporate News
Here are the latest news about our company and industry. Read these posts to get more information about the products and the industry and thus get inspiration for your project.
CCTV7 National Defense and Military Channel reported
The Group, comprising 3 factories, owns a production area of 52,400 m² and employs more than 300 staff.
2026 03 05
Helping people find employment
We have invested abundant resources in both research and development and employee training programs.
2026 03 05
Charitable donation
Dada can assist in making CB deputy certificate, and Dada's certificate will be used by the agent.
2026 03 05

Contact Us

Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Support Center 24/7
0086 173 1658 0160
Write to Us
yjq@cdada.com
Our Location
171 Yezhuang road, Fengxian District, Shanghai, China
Shanghai DADA Electric Co., Ltd.
Acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage circuit breakers in China.
Social media
CONTACT US
Contact Person: Joker Yang
Tel: +86 173 1658 0160
Contact Person: Charlotte Weng
Tel: +86 151 6747 7792
Address: 171 Yezhuang Road, Fengxian District, Shanghai, China
Customer service
detect