1P-4P DC MCB For Solar Mini Circuit Breaker For PV Solar System

DC MCB & 1P/2P/3P/4P & 12V-1000V & 10-63-125A
DC MCB Circuit Breakers Designed For PV Solar System
Has Overload Long Delay Protection, Short Circuit Protection
Quick Closing And Fast Reading Segmentation & Small Size
Our Solar Products Have Connected Over 26GW By 2022
Contact Now, Quote Online & Support The Free Samples

Description

LEADER® dc mcb for solar LDM7 series photovoltaic special DC circuit breaker is suitable for DC grid circuits with rated voltage up to DC1500V and rated current 125A. DC circuit breaker has overload long delay protection, short circuit instantaneous protection function, used to distribute electric energy and protect circuit and the power supply equipment is protected from the danger of overload, short circuit, etc. The DC circuit breaker has the functions of quick closing and fast reading segmentation, compact structure, small size, and convenient use. The breakers comply with the following standards: IEC60947-2 and GB 14048.2 Low voltage breakers, IEC60947-5.1 and GB 14048.5. Electrical equipment of electromechanical control circuit.

  • DC MCB & 1P/2P/3P/4P & 500V-1200V & 1-63-125A
  • DC MCB Circuit Breakers Designed For PV Solar System
  • Has Overload Long Delay Protection, Short Circuit Protection
  • Quick Closing And Fast Reading Segmentation & Small Size
  • Our Solar Products Have Connected Over 9.8 GW By 2021
  • Contact Now, Quote Online & Support The Free Samples

 

Specification Of DC MCB For Solar

Product NO.LDM7-63Ultimate Breaking Capacity lcu 6(KA)
Frame Degree Rated Current63/125(A)Run Breaking Capacity lcs 75%(%lcu)
Pole1P,2P,3P,4PCurve TypeC
Rated Operating Voltage250-1000(VDC)Trip TypeThermal-magnetic
Rated Current ln1-63A/80-125 AMechanicalActual average value 20000,Standard 8500
Rated lnsulation Voltage Ui1200 (VDC)ElectricActual average value 2500,Standard 1500
Rated lmpact Voltage Uimp 4(KV)

 

Drawing Of DC MCB For Solar Types

 

Characteristic Curve

 

Please download the datasheet : DC MCB For Solar

 

Production Processes of Cable Connector 

The intelligent and digital factory equipped in the Leader cable factory makes the whole process of production and inspection integrated, intelligent and digital. It eliminates the mistakes and defects in the original manual assembly of products by workers, and significantly improves the reliability of products. At the same time, it has complete inspection and testing equipment, and adopts digital intelligent image detection, laser detection and other detection technologies to ensure the quality of shipped products. The accuracy of automated production equipment can reach 0.002mm, and all products are 100% inspected and digitally marked.

 

 Standard Package Info:

Carton Dimension(cm)Pack listQTYGross weight(kg)
42.5cm × 23.5cm × 35cmDC MCB120pcs22.2kg

 

Contact us now, Free sample is available 

To find out more information about our products and services, send us a message and one of our PV experts will get back to you. We look forward to assisting you.

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MC4 In-line Fuse

Key pillars for shining success

As a manufacturing and solutions-driven company, Leadergroup has supported some of the world’s largest and most challenging solar power plants. From consulting and design, construction to maintenance, our global team of PV experts will ensure your system is optimally connected for maximum efficiency, safety and profitability.

Cable solutions for solar photovoltaic and energy storage systems

Our cable solutions are widely and maturely used in industrial and commercial, rooftop, floating power stations, large power plants, maintenance and repair in the solar PV industry.

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