AC Series

CNKA is a seasoned manufacturer and supplier of AC unit circuit breakers in China. If you’re looking for affordable AC unit circuit breakers, don't hesitate to contact us! We value your feedback and provide a 12-month warranty on our products upon delivery. Furthermore, we ensure that all parts will be available for a lifetime, and we commit to addressing any complaints within 48 hours with a positive resolution.

CNKA Brands' 63-amp breaker for AC units supports the advancement of cities with smart electricity solutions, offering users a safer, more reliable, and intelligent power management system. Focused on technological innovation, market demand, and human-centric design, it effectively drives the progress of smart enterprises, industries, and the development of smart cities.

CNKA offers discounted AC units with circuit breaker issues and a 2-year warranty. The company unites engineers from specialized fields including industrial electronics, automation control, and computing. They boast a skilled and cooperative R&D team, hold numerous independent intellectual property rights, and are actively involved in technological collaboration with leading scientific research institutions and industry enterprises.

CNKA has been dedicated to the design, R&D, manufacturing, and marketing of high-quality single pole trip AC MCBs for decades. Quality is at the heart of our culture. We use only qualified raw materials and components, ensuring that all products meet precise specifications. Our manufacturing processes adhere to the ISO9001 quality control system and comply with international standards, including RoHS, CE, and TUV approvals.

Different customers may have diverse specific requirements for the double pole 40 amp AC MCB, and we are committed to meeting and surpassing those needs. CNKA’s products have earned a strong reputation across many countries for their outstanding quality, innovative design, reliable performance, and competitive pricing. For more information about our double pole 40 amp AC MCB, please feel free to reach out to us. CNKA Suppliers holds quality system certification and CE certification from the EU, and we are also proud to have secured four national patent certificates.

CNKA is a specialized manufacturer focused on the research, development, production, and sales of 2-pole 63A AC MCBs. Currently, CNKA provides a diverse product range, featuring 16 series and more than 600 specifications. With cutting-edge manufacturing and testing equipment, a dedicated R&D team, and a commitment to scientific production and strict quality control, CNKA has become a dependable and trusted provider of high-quality electrical products.