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China High Breaking Capacity MCCB 36kA/50kA Manufacturers, Suppliers, Factory

Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for High Breaking Capacity MCCB 36kA/50kA,Plastic Case Circuit Breaker (PCCB),Low Voltage MCCB for Industrial Use,Compact Molded Case Circuit Breaker,MCCB 100A/250A/400A for Low Voltage, We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
High Breaking Capacity MCCB 36kA/50kA, It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer wholesale prices on all our quality parts so you are guaranteed greater savings.

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  • Plastic DC combiner box 4 in and 2 out

    Plastic DC combiner box 4 in and 2 out

    CNLonQcom has rich experience in producing Plastic DC combiner box 4 in and 2 out, you can rest assured to buy it from our factory.
    Application: Solar Power Generation System
    Maximum DC Voltage Input: 500V
    Waterproof Rating: IP65
    Product Name: Solar Combiner Box
    Material: ABS/PC
    Enclosure Material: Plastic
    Warranty: 2 years
    Brand Name: CNLonQcom
    Origin: Zhejiang, China
  • DC combiner box 500V 6 in and 1 out

    DC combiner box 500V 6 in and 1 out

    CNLonQcom customized DC combiner box 500V 6 in and 1 out is aesthetically pleasing and made of corrosion-resistant materials, offering durability, seismic resistance, and other advantages. The enclosure material options include stainless steel,stainless steel coating, and metal materials with spray coating. DC combiner box 16 in and 1 out protects the solar DC circuit from current and voltage overload, prolongs the working life of the solar system, and enhances system safety.
  • DC combiner box 4 in and 2 out

    DC combiner box 4 in and 2 out

    CNLonQcom's quality DC combiner box 4 in and 2 out has an attractive appearance and is made of corrosion-resistant material, providing durability and seismic resistance. The enclosure material options include stainless steel, stainless steel spray coating, and iron spray coating, among other metal materials. DC combiner box 4 in and 2 out protects the solar DC circuit from overcurrent and overvoltage damage, prolonging the working life of the solar system and improving system safety.
  • PV DC Solar Isolator Disconnect Switch DC1200V 32A

    PV DC Solar Isolator Disconnect Switch DC1200V 32A

    CNLonQcom PV DC Solar Isolator Disconnect Switch DC1200V 32A Switch DIY Open Hole Wiring 1 or 2 Strings IP66 Outdoor Waterproof and Dustproof For Solar Panel and Wind PV Systems, RV, Houses, Boats.
    ●Rated voltage: DC1200V
    ●Rated current: 32A
    ●String:DIY 1 or 2 String
    ●Protection level:IP66
    ●Shell material: PC
    ●Conductor material: copper
    ●Poles:2/4 poles
    ●Certificate: CE, TUV, CB, AZ, UKCA, ROHS, ISO9001
  • DC Surge Protector Device (whtie)

    DC Surge Protector Device (whtie)

    DC Surge Protector Device (whtie) Lightning Protection Device 2P 3P 4P 35mm DIN Rail Mount for PV System
    ●Rated voltage: DC500V/600V/1000V/1500V
    ●8/20μs: 20kA~40kA
    ●Poles: 2P/3P/4P
    ●Classified test:T2 ●Shell material: PA
    ●Conductor material: copper
    ●Certificate: CE, ROHS, ISO9001
  • PV Disconnect Switch DC1200V 32A DIY 1 or 2 String

    PV Disconnect Switch DC1200V 32A DIY 1 or 2 String

    CNLonQcom PV Disconnect Switch DC1200V 32A DIY 1 or 2 String Isolator Switch 1In 1Out or 2in 2out IP66 Outdoor Waterproof and Dustproof For Solar Panel and Wind PV Systems, RV, Houses, Boats.
    ●Rated voltage: DC1200V
    ●Rated current: 32A
    ●Protection level:IP66
    ●Shell material: PC
    ●Conductor material: copper
    ●Poles:4 poles
    ●Certificate: CE, TUV, CB, AZ, UKCA, ROHS, ISO9001
  • Related Blog
  • Reviews

  • What are the reasons for the burnout of the combiner box?

    The waterproof terminal at the bottom of the combiner box is loose, causing the cable to loosen, resulting in arcing and burning the terminal‌.

  • Choosing the Right DC Surge Protector Specifications for Your PV Solar System

    CNLonQcom offers DC surge protectors in various specifications to meet the needs of different systems and voltage levels. For typical home or RV solar systems with voltages ranging between 500V to 1000V, choosing a 500V or 1000V DC surge protector suffices. For industrial applications, where system voltage may reach up to 1500V, selecting a 1500V specification surge protector is necessary to provide adequate protection.

  • CNLonQcom： Spring Festival Holiday Arrangement and Customer Service Notice

    In order to let our staff to celebrate this traditional festival with their families, CNLonQcom will commence the Spring Festival holiday from this week, lasting until February 19th (the tenth day of the first lunar month). We apologize for any inconvenience this may cause during this period and appreciate your understanding.

  • The important role of surge protectors in combiner boxes

    Surge protectors play an important protective role in PV combiner boxes. PV combiner boxes are a key component in PV power generation systems.

  • Low-carbon development of photovoltaic new energy

    As a leading enterprise in the industry, Wenzhou Longqi New Energy Technology Co., Ltd. has always aimed at "green, low-carbon, and environmentally friendly", actively responded to national policy calls, and is committed to the widespread popularization and application of photovoltaic energy.

  • Protecting family safety, CNLonQcom helps with fire prevention and electricity use

    CNLonQcom's circuit breakers, overvoltage and undervoltage protectors, surge protectors and fuses are all made of high-performance fire-retardant PA66 material, which can self-extinguish during the combustion process and significantly reduce the spread of fire.

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