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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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  • DC combiner box 8 in and 1 out

    DC combiner box 8 in and 1 out

    CNLonQcom is a manufacturer of DC combiner boxes. This DC combiner box 8 in and 1 out serves as a wiring device in photovoltaic power systems to ensure orderly connection and current collection of PV modules. It allows for easy circuit disconnection during maintenance and inspection, enhancing the safety and reliability of your electrical system.
  • LMC4-Y Solar connector

    LMC4-Y Solar connector

    LMC4-Y solar connector manufactured by CNLonQcom is a high-performance multi-core connector that offers durability, reliability, waterproofing, dustproofing, high-voltage resistance, low-temperature resistance, and corrosion resistance. It is suitable for operation in various harsh environments. Models available include LMC4-Y3, LMC4-Y4, and LMC4-Y5.
  • PV Switch-disconnector 1500V 32A with M20

    PV Switch-disconnector 1500V 32A with M20

    CNLonQcom is a professional manufacturer and supplier ofPV Switch-disconnector 1500V 32A with M20 used in photovoltaic power distribution systems.
  • 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 (orange)

    DC Surge Protector Device (orange)

    CNLonQcom DC Surge Protector Device (orange) 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 Combiner Box 6 in 2 out DC500V

    PV Combiner Box 6 in 2 out DC500V

    CNLonQcom IP65 PV Combiner Box 6 in 2 out DC500V/600V/800V with Circuit Breaker and Surge Lightning Protection and Fuse For Outdoor Solar Panel DC Systems, Rv, Homes, Boats
    ●Rated voltage: DC500V/600V/800V
    ●Rated current: 6/10/16/20/25/32/40/50/63A
    ●String: 6in 2out
    ●Maximum input current per string: 6/10/16/20/25/30A
    ●Maximum output current per string: 6/10/16/20/25/32/40/50/63A
    ●Connector: MC-4 or PG
    ●standard: IEC60269-6, IEC60947-2, IEC61643-1
    ●Housing Material: PC+ABS
    ●Certificate: CE, IP65, ROHS, ISO9001
  • Related Blog
  • Reviews

  • What is the difference between AC and DC combiner box?

    AC (Alternating Current) and DC (Direct Current) combiner boxes are components used in solar power systems to combine the output from multiple strings of solar panels before feeding the electrical energy into inverters.

  • 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.

  • NLonQcom is Renovating a New Showroom to Enhance Customer Experience

    The design concept of the new showroom revolves around "intuitive experience and in-depth understanding." It will not only feature CNLonQcom's entire product line, including the market-popular photovoltaic isolator switches, combiner boxes, solar connectors, surge protectors, and circuit breakers but will also specially construct a physical version of a photovoltaic circuit diagram. Through these vivid displays, customers will be able to understand the specific uses, working principles, and critical roles of each product in photovoltaic systems directly.

  • CNLonQcom Creates 3D Product Models for an Enhanced Customer Experience

    The video showcases the creation process of the handle part for our circuit breaker, LQB1-125Z. This not only highlights CNLonQcom's commitment to product quality but also allows customers to view and understand the product's functionality and design from various perspectives in a novel way. Moving forward, we will progressively release more 3D models of our products, including isolator switches, combiner boxes, solar connectors, and surge protectors, aiming to offer a comprehensive product experience platform. Through these 3D models, customers will be able to understand each product's specific applications and advantages more clearly.

  • What are the selection and maintenance of the photovoltaic system combiner box?

    The photovoltaic combiner box is an important component of the photovoltaic power generation system.

  • Understanding Molded Case Circuit Breakers (MCCBs): The "Guardians" of Electrical Circuit Safety

    In low-voltage power distribution systems, there is a key device quietly safeguarding circuit safety — the Molded Case Circuit Breaker (MCCB). Unlike large motors that operate with a roar or precision instruments that attract attention, the MCCB has become an indispensable "safety guardian" in scenarios such as industrial production, building electrical systems, and new energy applications, thanks to its strong protection capabilities and wide adaptability. Today, we will explore this device from multiple dimensions to uncover the secrets of how it protects circuit safety.

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