DC MCCB Breaker Circuit Breaker For PV Solar Protector

DC MCCB 2P 4P 500V 1000V 125A 225A 400A 630A
DC Moulded Molded Case Circuit Breakers For PV 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® mccb breaker LMM1-PV series photovoltaic special DC molded case circuit breaker is suitable for DC grid circuits with rated voltage up to DC1500V and rated current 250A. 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 demands of the following standards:IEC60947-2 and GB 14048.2 Low voltage breakers,IEC60947-5.1 and GB 14048.5 Electrical equipments of electromechanical control circuit.

  • DC MCCB 2P 4P 500V 1000V 125A 225A 400A 630A
  • DC Moulded Molded Case Circuit Breakers For PV 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 MCCB Breaker

ltemDC MOULDED CASE CIRCUIT BREAKERBreaking Capacity8KA,10KA
CodeLMM1-PVCharacteristic CurveC
Pole1P,2P,3P,4PWorking Temperature“-20°”to +70°
Voltage250VDC,550VDC,750VDC,1000VDCProtection DegreeIP20
Current125A,225A,400A,630AElectrical lifeMore than 8000times
StandardIEC/EN60947Mechanical lifeMore than 2000times
Installation35MM DIN RAILlnstallation Altitude≥2000M

 

Drawing Of MCCB Breaker Types

 

 Connection

 

Characteristic Curve

 

Please download the datasheet : MCCB Breaker

 

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 MCCB120pcs22.2kg

 

Contact us now, Free sample is available 

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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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