Since the development of our company, we have a set of large-scale marketing system, and our 50Hz Miniature Circuit Breaker, AC Types Of Air Circuit Breaker, mcb are distributed in many international markets. We have advanced equipment and skilled backbone team to provide our customers with a solid foundation for better quality of the High Breaking Capacity Circuit Breaker. We have a team of highly skilled professionals who are dedicated to ensuring our customers are completely satisfied. Our company holds 'market' as the direction all the time. We keep forging ahead with the aim of 'Quality seek survival, honor seeks development' constantly. Our global network of suppliers and partners enables us to offer a diverse range of high-quality products and services, at competitive prices. Relying on advanced technology and equipment, we give full play to the advantages of talents, market resources and network sales, and continuously improve the management level and technical level of the workshop, thereby enhancing the market competitiveness of the company. our company will adhere to the development mission of serving mankind sincerely and building the future with heart, forging ahead, pioneering and innovating, constantly creating new competitive advantages and development momentum, and striving to develop into a domestic first-class and internationally renowned comprehensive construction enterprise!
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![High Breaking Capacity Circuit Breaker]()
High Breaking Capacity Circuit BreakerModel: KNS3-63E. Rated Current (A): 1A, 2A, 3A; 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;. Number of Poles: 1P, 2P, 3P, 4P;. Rated voltage (V): 230/400. Rated short-circuit breaking capacity -
![Over/under Voltage Surge Protector]()
Over/under Voltage Surge Protector1 Microcontroller-based design. 2 Digital voltage and current display. 3 Class 0.5 measurement accuracy. 4 Key-programmable parameters. 5 Fault alarm function. 6 Leakage protection after -
![Best Quality AC Miniature Circuit Breakers]()
Best Quality AC Miniature Circuit BreakersModel：KNS3A-63N. Rated operating voltage: AC230/240/400/415V (1P)；AC230/240V (1P+N)；AC400/415V (2P, 3P, 3P+N, 4P). Rated operating current: 1A,2A, 3A, 4A, 5A, 6A,10A, 16A,20A,25A,32A, 40A,50A, 63A. -
![AC Electric Circuit Breaker]()
AC Electric Circuit BreakerModel: KNS3-63F7A. Rated Voltage (V): AC 240/400V (1P, 2P), AC 400V (2P, 3P, 4P);. Rated Current (A): 1A, 2A, 3A; 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;. Number of Poles: 1P, 2P, 3P, 4P;. -
![50Hz Miniature Circuit Breaker]()
50Hz Miniature Circuit BreakerModel: KNS3-63N. Rated Current (A): 1A, 2A, 3A; 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;. Number of Poles: 1P, 2P, 3P, 4P;. Rated frequency (Hz): 50 (AC). Mechanical life (times): 20000. -
![AC Types Of Circuit Breaker]()
AC Types Of Circuit BreakerModel: KNS3-63F6. Rated Current (A): 1A, 2A, 3A; 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;. Number of Poles: 1P, 2P, 3P, 4P;. Rated frequency (Hz): 50 (AC). Mechanical life (times): 20000. -
![AC 50/60Hz Miniature Circuit Breaker]()
AC 50/60Hz Miniature Circuit Breaker1. High rated short-circuit breaking capacity, with some rated current ratings reaching over 6kA.. 2. Dual wiring function, allowing easy connection to standard busbars and flexible wires.. 3. -
![Residual Current Operated Circuit Breaker]()
Residual Current Operated Circuit BreakerModel: KNS3LE-63BO. Rated Current In: 6, 10, 16, 20, 25, 32, 40, 50, 63;. Rated Breaking Capacity Icu: 4.5kA;. Mechanical Life: 15,000 cycles. Electrical Life: 10,000 cycles;. Operating Frequency: -
![50/60Hz Residual Current Operated Circuit Breaker]()
50/60Hz Residual Current Operated Circuit BreakerModel: KNS3LE-63N. Pole: 1P+N, 2P+N, 3P+N, 4P+N;. Rated Current In(A): 6, 10, 16, 20, 25, 32, 40, 50, 63;. Rated Operating Voltage Ue: 230V, 400V;. Rated Insulation Voltage Ui: 400V;. Rated Breaking
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Our team of professionals is equipped with the knowledge, expertise, and dedication to solve even the most pressing challenges in power transfer, Pure Residual Current Circuit Breaker, multi-function meter. We are one of the most professional high breaking capacity circuit breaker manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced high breaking capacity circuit breaker made in China here from our factory. We also accept customized orders.