We are proud of the fact that our 50/60Hz Residual Current Operated Circuit Breaker, rcbo, AC Residual Current Operated Circuit Breaker is selling well in multi-country markets with its high and strict standards and superior craftsmanship. With advanced production equipment, relying on first-class staff and adopting scientific production process, we implement refined and standardized production control to produce first-class AC Residual Current Operated Circuit Breaker. Our company provides comprehensive after-sales services, including warranty and maintenance. We will wholeheartedly cooperate with you with excellent quality, lowest price and considerate service. We seek development in innovation, grope for innovation in development, and the affirmation of users is our goal. Success is the unremitting pursuit of every one of our employees, and our company is developing and growing in the process of pursuing success after success. Our production workshop has a perfect quality assurance system and adopts scientific management. We make the company into an army-like execution, school-like learning, and family-like happy working environment.
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![AC Residual Current Operated Circuit Breaker]()
AC Residual Current Operated Circuit BreakerModel: KNS3LE-125. Rated current In (A): 63、80、100、125. Extreme number:1P+N、2P、3P、3P+N、4P. Rated operating voltage Ue: 230V、400V. Rated breaking capacity (A): Ics=Icu=6000A（Type C) -
![Motor Protection Circuit Breaker]()
Motor Protection Circuit BreakerProduct Model: KNV2ME14. Product Application: Motor Protection. Trip Type: Thermomagnetic. Connection Type: AC. Network Frequency: 50/60 Hz. Rated Current [In]: 6.3 A. Thermal Overload Protection -
![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;. -
![AC Types Of Air Circuit Breaker]()
AC Types Of Air 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. -
![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 -
![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 -
![Integrated Residual Current Operated Circuit Breaker]()
Integrated Residual Current Operated Circuit BreakerModel: KN40LE-63. Rated Current In: 6、10、16、20、25、32、40、50，63. Voltage (V): 230. Short circuit breaking capacity (A): 4500. Rated short-circuit breaking capacity cosΦ: 0.75～0.8. Trip unit type: C、D. -
![WiFi Multi-Function Protector]()
WiFi Multi-Function Protector1. Energy Display. 2. Automatic Recovery. 3. Under Voltage Protection. 4. Over Voltage Protection. 5. Over Current Protection. 6. Electricity metering. 7.Temperature protection. 8. Colourful LED. 9.
Eileen Smith
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
Donald Beard
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
April Bermudes
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Matthew Bennett
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Harry Breaux
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Amy Walters
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Focusing on the industry and providing the best quality Integrated Residual Current Operated Circuit Breaker, Double-break Transfer Switch and services with the most professional attitude is our core competitive advantage. We are one of the most professional ac residual current operated circuit breaker manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced ac residual current operated circuit breaker made in China here from our factory. We also accept customized orders.