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Poles | 1,2,3,4 |
Rated breaking capacity | 4500 |
Rated Voltage Ue (V) | 230/400 |
Insulation Voltage Ui (V) | 500 |
Electrical Life (t) | 8000 |
Mechanical life | 20000 |
Rated Current In (A) | 1,2,4,6,10,16,20,25,32,40,50,63 |
Terminal connection type | Cable/Pin-type busbar |
Connection | From top and bottom |
Product Keywords | mcb circuit breaker/ mcb,mcb circuit breaker mcb,mcb 2 poles |
General
1.Overload protection
2.Short circuit protection
3.Controlling
4.Used in residential building, non-residential building, energy source industry and infrastructure.
5.According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln
The Changcheng Electrical Group Co,.Ltd ,specialized in manufacturing industrial electrical appliance.
CNC holds assets with more than 5 billion RMB,and the plant area amounts to 0.25 million square meters,with over 10,000 emplyees.
CNC Deliver Power For Better Life!
Originate the Yueqing ChangCheng Electrical Components Factory
Established Zhejiang Changcheng Electrical Group
Became a national non-regional group,and passed the ISO9000 system
Shanghai Industrial Zone was completed as manufacture plant for transformer and switchgear.
1.Have 31 years experience in electrical . More than 15 engineer in factory,
2.We divide sales areas for salesmen to better serve customer :Europe/Russian/Africa...
1.We set up advanced assembly line,test center, R&D Center and quality control center.
2.We have got the certificates of ISO9011,CE,
SEMKO,KEMA,Rohs,UL...
1.We have strong R&D capability
2.New designed products are developed every year by R&D
China Top 500 Enterprise
China Key Industrial Electrical Laboratory
Provincial Industrial Design Center Of China
Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours
Yes, please advise the size and Pantone Code of the logo.
7-15 days for order quantity lower than 5000pc; For more quantity, usually 20 days.
Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Yes, each step of production and finished products will be came out inspection by QC department before shipping.