We always focus on the AC 50/60Hz Miniature Circuit Breaker, mcb, AC Electric Circuit Breaker industry, actively seek model innovation and management breakthroughs, and constantly improve our comprehensive strength and competitive advantage. Our company is a professional company specializing in AC 50/60Hz Miniature Circuit Breaker consulting and design, providing AC 50/60Hz Miniature Circuit Breaker with overall solutions for safe production technology. Since the establishment of our company, we have won the affirmation of the market with excellent product quality and perfect after-sales service, and our products are sold to many regions and loved and affirmed by customers and consumers. We adopt new marketing methods and strategies to adapt to the development of modern consumption. We take a customer-centric approach to our business, ensuring that our clients' needs are always met. Our company will always adhere to the technology-based, market-oriented, customer satisfaction as the goal of business philosophy, actively and steadily expand the overseas market. Our team of experts is always on hand to provide guidance and advice on all aspects of international trade. We will source top quality goods using the really aggressive selling price.
  • AC 50/60Hz Miniature Circuit Breaker
    1. 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.
  • Best Quality AC Miniature Circuit Breakers
    Model: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.
  • High Capacity Breakers Air Circuit Breaker
    Model:KNW1 series. Poles: 3P、4P. AC Rated current: 200A~6300A. Short-circuit breaking capacity: 42kA~120kA (RMS). Rated operating voltage: AC690V and below.
  • Double-Break Voltage Guard
    Supply terminals: N,L. Rated supply voltage: AC 220V; DC 80-300V. Rated frequency: 40/50/60/70Hz. > U setting range: AC130-300V; DC130-300V. < U setting range: AC80-210V; DC80-210V. Voltage
  • 5-Display Over/Under Voltage Protector
    Microcontroller-based.. Digital display of working voltage, current, electric energy and frequency.. Measurement accuracy is 0.5 class.. Protection temperature: 85°C (device will trip). Reset
  • AC Electric Circuit Breaker
    Model: 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
    Model: 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
    Model: 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
    Model: 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
Vera Amaya star star star star star
Their team demonstrated ongoing professionalism when communicating, and they confirmed even the smallest details with us. It was a very professional and cooperative time.
David Nicholson star star star star star
This supplier gave quick feedback and answers to our questions and concerns, and we are very happy to work with such a cohesive team.
Lisa Leonardo star star star star star
I'm very satisfied with the products in this store. The product quality is very good and the packaging is in place. The customer service of this store is also very good. They are always patient to
Darrell Whitcher star star star star star
Your products are excellent in workmanship and considerate in after-sales service, and this cooperation goes well!
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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
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We are deeply attracted by the quality of your products.
In order to meet the development needs of society and the market, it becomes especially important to improve the technological content and production efficiency of our Double-break Transfer Switch, 2P 220V Dual Power Automatic Transfer Switch. We are one of the most professional ac 50/60hz miniature circuit breaker manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced ac 50/60hz miniature circuit breaker made in China here from our factory. We also accept customized orders.
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