About Us

We have obtained ISO9001 authorization for our management system, ensuring that our products meet the highest quality standards.

We have excellent capability for developing and manufacturing products in accordance with our customers’ OEM specifications. 

Our company was established in 1999 to engage in the manufacturing of various types of circuit breakers. Now, after more than a decade of growth, our product range includes wall switches, contactors, fuses, hardware, meters, tools and other related electric components.Products marked with our "NBSe,CNLT,NBScn" brand name have gained an envious reputation overseas due to their high quality standards and consistent performance under all conditions. Together with the European 'CE', 'CCC' (Chinese National Conformity Classification for Electrical Equipment) and 'CB' (IEC) ,NF certification that we have received for various series, we have also obtained ISO9001 authorization for our management system.

Learn more

If you are interested in our OEM customization service, we will have in-depth communication with you to understand your specific needs and requirements. We will showcase our products and services to you and discuss feasible customization solutions.

You can send your enquiry directly to us, we have special sales to arrange samples for you, or you can buy through the e-commerce platforms.

Why Choose Us

Complete range

Wide choice of codes to cover main customers needs

Continuous operation

Easy troubleshooting on the network and reduced downtime for maintenance

Easy to install

Time saving in wiring operation

Global availability

Compliant with Local Standards and wide set of Approvals


NBSE Shines at Guangzhou International Lighting Exhibition 2022 with Innovative Electrical Solutions
NBSe Exhibits Innovative Electrical Solutions at POGEE Exhibition in Pakistan
NBSe Successfully Participates in Middle East Electricity Exhibition in Dubai

NBSe Successfully Participates in Middle East Electricity Exhibition in Dubai

Wenzhou New Blue Sky Electrical Co., Ltd. (NBSe), a national high-tech enterprise specializing in the research and manufacturing of miniature circuit breakers and residual current circuit breakers, made a presence at the Middle East Electricity exhibition held in Dubai in 2019.The Middle East Electricity exhibition served as an exceptional platform for NBSe to showcase its cutting-edge products and innovative solutions to a wide range of international attendees. With a strong focus on expanding our reach in overseas markets, this exhibition presented us with a remarkable opportunity to engage with industry leaders, experts, and potential clients from across the Middle East and beyond.During the event, NBSe actively participated in various interactive sessions, networking events, and business meetings, establishing valuable connections with key stakeholders in the industry. Our team effectively highlighted the outstanding features and benefits of our products, emphasizing their high quality, reliability, and adherence to international standards.Our participation in Middle East Electricity resulted in fruitful discussions and collaborations with numerous overseas clients. We were able to grasp a deeper understanding of the specific requirements and challenges faced by the Middle Eastern market, allowing us to tailor our solutions to meet their unique needs. We look forward to continued growth and success in expanding our global footprint.