Solar Photovoltaic MCCB 800V 1140V 3poles 700A Molded Case Circuit Breakers MCCB

   
  This link price is only for YCM3HU-800HU-3P 700A AC1150V
Basic Info.

Product Overview

1,Overview of high-voltage AC circuit breaker

  YCM3HU series moulded case circuit breakers are applicable to string photovoltaic power station systems.   Their rated working voltage can be up to 1000V, and can be used in 500V and 800V systems.

2,YCM3HU product highlights
  (1)  Advanced and safe arc extinguishing system structure design;
  (2) Zero flashover can be achieved by installing the protective cover.        
Double insulation,pole to pole connection and complete isolation of main circuit;The products are widely used in the field of new energy.    
 AC MCCB: series inverter application (power station type): PV string is inverted by inverter DC/AC, and the output AC is boosted and connected to the grid after being converged by AC combiner box.         AC combiner box and low-voltage side of box substation shall be equipped with AC circuit breaker, with working voltage of AC500V → AC800V.      
  The operating voltage of direct grid connection mode is relatively low, generally less than AC400V.  In order to improve the insulation performance and short-circuit breaking safety of the product, the reinforced insulating base plate and zero flashover cover are specially made
3,Safe and reliable: extremely high mechanical life and electrical life.
The mechanism components and release are designed and optimized on the M1structure platform, ensuring the reliability and tripping accuracy.   Mechanical life: 10000 times, electrical life: 2000 times

      Zhejiang Yangcheng Electric Co., LTD., is located in "China electrical capital" Liu town. Is a research and development, production, sales, service in one of the industry and trade integration of comprehensive enterprises. The company is committed to producing and developing, frame circuit breaker (ACB), vacuum circuit breaker VS1, plastic case circuit breaker (MCCB), leakage circuit breaker, small circuit breaker (MCB), AC contactor, relay, knife switch, double power switch, KBO control and protection switch and other based high and low voltage electrical appliances, quality assurance, price preferential, products complete. The company always adhere to the quality of products and perfect after-sales service in the first place. In the new century with the rapid development of science and technology, increasingly fierce competition, adhere to the "quality-oriented", based on today, science and technology to the future "policy, implement the" product and brand competition, quality with international standards "concept, adhere to market-oriented, efficiency as the center, science and technology as the driving force, continuous innovation, more adhere to follow:" better quality products, more competitive prices, "More personalized service" for the purpose of making our customers satisfied. Jixing enterprise to the future "policy, implement the" product and brand competition, quality with international standards "concept, adhere to the market-oriented, efficiency as the center, science and technology as the driving force, continuous innovation, more adhere to follow:" better quality products, more competitive prices, more personalized service "for the purpose, so that our customers are satisfied.