Under the premise of ensuring quality, the diversification and fine workmanship of our Solar Auto Recloser, dc mcb, PV MCB make it sell well at home and abroad, and win the trust and high praise of our customers. Our Main DC MCB have stable quality, mature technology, survive by reputation, and develop by service. We have been in business for many years and have a proven track record of success. We are committed to delivering customized solutions to meet our customers' exact needs. People are the main body of enterprises and the most active factor in productivity. We insist on openness and tolerance, sincere cooperation, mutual benefit and harmony, and the pursuit of common development. The company's ultimate goal is to obtain the greatest satisfaction from customers. We continuously improve the quality of our products through continuous improvement and effectively relieve users' worries.
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![Main DC MCB]()
Main DC MCB● Product type: DC miniature circuit breaker
● Rated voltage: 1P: 125V/250V DC; 2P: 250V/500V DC; 3P: 500V/750V DC; 4P: 500V/1000V DC
● Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 13A, 16A,... -
![Solar Extension Cable Connectors]()
Solar Extension Cable Connectors● Contact resistance:≤ 0.5 mΩ
● Email:Sales@zgleidun.com
● Temperature range:-40℃ ~ +85℃
● Rated Voltage: DC1000V/1500V
● Rated Current: 15A/20A/30A/40A(Optional)... -
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![PV Isolating Knife Switch]()
PV Isolating Knife Switch● Model: AC/DC
● Mechanical life: ≥10,000
● Number of poles: 2P/3P/4P
● Email: Sales@zgleidun.com
● Rated operating Current: Optional
● Rated operating Voltage:... -
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![PV Automatic Reclosing MCCB]()
PV Automatic Reclosing MCCB● Mechanical life: ≥15,000 Times
● Electrical Life: ≥5000 Times
● Number of poles: 3P、4P
● Email: Sales@zgleidun.com
● Rated operating Current: 400~7500A
● Rated... -
![PV MCB]()
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![Solar MCB]()
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![Solar Auto Recloser]()
Solar Auto Recloser● Product type: Photovoltaic grid-connected automatic reclosing circuit breaker
● Rated current, In: 40A, 50A, 63A, 80A, 100A, 125A
● Frame current: 125A
● Pole number: 2P /...
Stephanie Fahey
The technicians of this supplier know their product knowledge very well, and they have been patiently helping us answer the questions
Carlos Banda
It can be seen from the long-term cooperation that the company pursues a responsible service attitude, and they strive to manufacture high-quality products, thus winning our trust.
Bobby Pierce
These goods look good, and the test reports and certificates are also very formal.
James Bowman
This company can continuously improve products to meet customer requirements. It can be seen that they really want to develop. I hope you can succeed.
Mary Foster
This is a very satisfying cooperation. If people around us need it, we will recommend it to them.
Andrea Chamberlin
It's also the first time we've done business with this company, but this has not affected the pleasant cooperation at all, and we are satisfied with their service.
Each of our Load Break Isolating Switch, T2 Surge Protective Device With LED Indicator, Load Isolating Switch is very user-friendly and can meet the diversified needs of users at any moment, and bring them a comfortable experience. As one of the most experienced main dc mcb manufacturers and suppliers in China, we also support customized service and OEM service. Please feel free to wholesale high quality main dc mcb made in China here from our factory. Thank you for your interest in our products.