Our rccb, Pure Residual Current Circuit Breaker have complete functions, stable and reliable performance, and are one of the best choices for many customers. We have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Pure Residual Current Circuit Breaker. Our solutions are designed to be user-friendly and minimize the need for extensive training and support. We firmly believe in the 'customer first, good faith-based' service tenet, in the purchase of our products, we will provide you with satisfactory service, you will not have any worries. We continue to improve our production process and quality management system, and also help our partners to achieve the goal of cost reduction, energy saving and efficiency. Our company has an unwavering commitment to excellence and customer satisfaction. Our products are backed by a comprehensive warranty and support. We are dedicated to building strong relationships with our clients based on mutual trust and respect.
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![Pure Residual Current Circuit Breaker]()
Pure Residual Current Circuit BreakerModel: NS3LE-63CB. Rated Insulation Voltage (Ui): 500V. Impulse Withstand Voltage (Uimp): 4 kV. Wiring Method: Top In, Bottom Out. Maximum Ultimate Torque (N·m): 2. Rated Operating Frequency: 50Hz. -
![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 -
![High Performance AC MCCB Copper]()
High Performance AC MCCB Copper·Model: KNM3 series. ·Poles: 2P, 3P, 4P. ·Rated current In(A): 10-1600A. ·Rated Operating Voltage Ue (AC): 690V. ·Frequency (Hz): 50/60Hz. -
![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. -
![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 -
![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) -
![Dual-display Current Protector]()
Dual-display Current Protector1.Over-voltage protection. 2.Under-voltage protection. 3.Over-current protection. 4. Automatic recovery. 5. Voltage display (voltage measurement). 6.Current display (current measurement). Noted: -
![Over Undervoltage Protector]()
Over Undervoltage ProtectorVoltage display and current display. Overvoltage protection and undervoltage protection. Unbalanced protection. Phase sequence protection. automatic reset. Overload protection. Mechanical life: 1
Blanche Bourque
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
Earl Smith
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!
June Higgins
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!
Francisco Karst
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!
Armando Montgomery
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
John Dickinson
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Our team has extensive experience and has established a technical service platform to integrate new WIFI Multi-function Meter, rcbo, SK Series Waterproof Box Panel Box IP65 development, manufacturing and after-sales service. We are one of the most professional pure residual current circuit breaker manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced pure residual current circuit breaker made in China here from our factory. We also accept customized orders.