Miniature circuit breaker,moulded case circuit breaker,earth leakage circuit breaker,residual current circuit breaker,surge protective device
CJX1(3TB 3TF) Series AC contactors are suitable for frequency 50/60HZ, rated insulation voltage up to 1000V, rated operation current 9~475A under AC-3 circuit. It is mainly used for making/breaking electric circuits at a long distance&for frequent starting/stopping & with thermal relay to compose a magnetic motor starter.
The products conforms to standards as IEC60947-4-1&GB14048.4
|Conventional thermal current||20||30||45||80||100||160||200/220||300||400/550|
|Rated insulation voltage||660||660||660||1000||1000||1000||1000||1000||1000|
|Rated operating current||380V||9/12||16/22||32||45/63||75/85||110/140||170/205||250/300||400/475|
|AC-3 Power of controllable motor(kw)||380V||4/5.5||7.5/11||15||22/30||37/45||55/75||90/110||132/160||200/250|
|AC-4 Power of controllable motor(kw)||380V||1.4/1.9||3.5/4||7.5||12/14||17/21||27/35||38/50||58/66||81|
|Frequency of operation(I/h)||AC3||1200||600||600||1200/1000||1000||1000||700/500||700/500||500/420|
Operating coil voltage
|Power consumption of coil||Atracting||10||10||10||17||32||39||58||84||115|
|Rated insulation voltage of auxiliary contacts||660||660||660||660||660||660||660||660||660|
|Conventional thermal current of auxiliary contacts||10||10||10||10||10||10||10||10||10|
|Rated operating current of auxiliary contacts||AC15 380/660||1.9/1.1||1.9/1.1||1.9/1.1||1.9/1.1||1.9/1.1||1.9/1.1||1.9/1.1||1.9/1.1||1.9/1.1|
Tianjin Haige Electrical Co., Ltd. Yueqing Liushi Branch is located in Liushi of Wenzhou, which has been given the title of "China's Capital City of Electrical Appliances". We are close to both Wenzhou Airport and Railway Station, with No. 104 National Highway passing through. Therefore, we enjoy convenient transportation and are the best choice for business investment.
Our company was found in 2005. It is specialized in production of mini circuit breakers (MCB), moulded case circuit breakers (MCCB), earth leakage circuit breakers (ELCB), residual current circuit breakers (RCCB),Residual current device(RCD), surge protective devices (SPD),ac contactors, isolating switches, modular sockets, lighting distribution boxes, Timers, time switches, series of relays,intelligent dual power automatic transfer switching devices, change-over switches, auxiliary contactor blocks and a variety of low&high electrical products and compenonts in China.
Our company has passed the evaluation of ISO9001:2000 International Quality Management Certification. Our products have attained China National Compulsory Product Certification of CCC Certification, and some products have are CE certified.
Our products have got good commitment for product quality and are insured by Chinese People's Insurance Company. They are widely used for automatic control industries like scientific research, metallurgy, petrochemical industry, textile, plastic, food and energy saving and others. Due to high quality and strong reliability, we have exported our products to many countries and regions like South America, Asia, South Africa, the Middle East and Russia.
With strong technical strength, abundant economic strength, perfect testing equipment, high reliability products, excellent after-sales services and perfect management systems, we have strengthened the exchange of technologies at home and abroad and gradually enlarged the international market. All staff members are pursuing the purpose of "the first-class enterprise, first-class benefit, and first-class products". With consistent entrepreneurial spirit and innovation focused on the future challenges, we seize the opportunity to work together with new and old customers from at home and abroad to create a more and more brilliant tomorrow.