Application:

1. JRS2 thermal relay is suitable for AC 50/60Hz, voltage up to 660V and current up to 630A,general AC motor of long or discontinuous long operation, used as overload protection and hasthe functions of breaking phase protection, temperature compensation, and trip in-dication.

2. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed.

3. The product conforms to IEC60947-4-1 stardand.

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Motion Characteristic: Three-phase Balance Motion Time:

Phase-losing Motion Characteristic:

Outline and Mounting Dimension:

Accessories:

Details of Product:

Package:

If sample by DHL ,TNT, FEDEX, EMS,and other express.

Our pakage will be as strong as below,or as light as your demand.

We can be OEM for you.

More products:

Our Service:

• Best quality mechanical & electronics parts are use for long working life of the electrical appliances.

• Our products have the guarantee period of 13 calendar months.

• Simple in design and easy to operate and maintain.

• All product parts of electrical are made-up green safety grade materials.

• The fast and flexible production form aim at the customer require ,Stringent quality control to ensure 100% customer satisfaction.

• we provide you one to one service

Why Chose us:

1. We have our own engineer teams,will supply the professioanl design for you.

2. Every new product can be made accurate by your design and demand.

3. Enough stock to fit your urgently need.

4. Keep smooth delivery on time.

5. Perfect package according to your demand.

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Workshop:

Exhibition:

Certificate:

More Certificate of honor:

1. We are the supplier of the Electric Government, Energy burea of China, Agricultural Bureau of China.

2. Our brand is Chinese famous brand.

3. We are AAA high-integrity enterprise.

4. The good quality of mcb and mccb for the government.

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About us:

1. Shangmin electric group co.,ltd. is located in Wenzhou with convenient transportation. Advanced delivering & transportation can insure the safe and fast arrival of your goods.

2. We are one of the best manufacturers of electric products and energy products in China. We specialize in the R&D, covering a wide range of energy products, such as wind turbines, wind solar hybrid street lamps, wind solar hybrid system,MCB,MCCB,AC contactor,transformer, ACB and other electric products. You can find more details in our website.

3. We own a complete set of Quality Inspection System. QC staff members monitor the entire production processes to ensure the products quality which will meet your requirements, by using advanced temperature testers, luminance testers and photoelectric instruments to conduct strict testing.

4. Please feel free to visit our website or contact us directly for more information. We look forward to cooperating with you in the near future.

Our serive &Contact us!

1. 7day*24hours Hot-line & Email Service

2. Your inquiry related to our products or prices will be replied in 24hours.

3. Well-trained and experienced staffs to answer all your questions in fluent English.

4. OEM&ODM is available.

5. 

With its core brand of “Shanghai People Electric Co.,Ltd", Shangmin Electric Groupowns Low Voltage Branch, High Voltage Branch, Transformer Branch, Switchgears Branch, Sino-Deutsch DCH Energy Technology Co., LTD and three large production bases in Yueqing, Lishui and Jiangsu. It is specialized in the development, research, production and operation of high or low voltage transmission and distribution equipment, high or low voltage components and wind - solar electricity equipment. The group also involves in real estate and tourism investments and goods import and export business. 
    The group has been insisting on principles of “Quality First and Focusing on Customers”. It has established and implemented ISO9001 quality management system and applied modern enterprise management mode in a scientific manner. It has realized the scientific design of products to provide cost-effective high-quality products and services. 
  Meanwhile, driven by the innovative spirits of “Infinite possibilities and infinite pursuits”, the group has established a long-term development strategy: further adjusting industrial structure with the orientation of manufacturing high or low voltage switchgears; strengthening and improving the ability of independent production of components and extending the industrial chain, to providevariousfields with 12KV to 40.5KV high voltage switchgears, high or low voltage cabinet type substation, power transformers, as well as high or low voltage electric components. The products of the group are widely used in national key projects, especially in industrial and mining enterprises, as well as electric power transmission and distribution projects. In the biddings of National Grid and Inner Mongolia Grid in 2012, the group has made great successes owing to its excellent brand, reliable quality and reasonable price. The group has been honored “Good Faith Enterprise of Zhejiang Province”, “China Famous Brand”,  “Top 500 Enterprise in China”, “Top Ten Switchgear Enterprise in China”, “Recommended products by Sinopec and China Engineering Recommendations Association ”.The group has made an important contribution to the renovation and upgrade of rural grid and urban grade. 
    To respond positively to the new energy development strategy of China by saving energy and reducing pollution, developing and using solar energy and wind energy, the group has developed strategic emerging industries with its own advantages. Since 2008, the group has invested a lot of specialized research and development funds, manpower and materials resources in developing green lighting and using green energy. By virtue of first-class technology innovation, complete supporting facilities, and excellent system design capacities, the group has innovated solar-wind complementing street lighting system which combines the solar energy with wind energy. Natural resources are fully used to realize self-sufficiency of street lighting energy.