Chinese Professional Electromagnetic Relay - Contactors manufacturer CJ20 russia type 630A 1140V AC contactor – Hawai
Chinese Professional Electromagnetic Relay - Contactors manufacturer CJ20 russia type 630A 1140V AC contactor – Hawai Detail:
Purpose
Cj20 series AC contactors are mainly used to connect and disconnect circuits in the electrical system with AC 50 Hz, voltage up to 660 V (individual level is 1140 V) and current up to 630 a, and form electromagnetic starters with appropriate thermal relays or electronic protection devices to protect electrical appliances that may be overloaded.
*”03″ stands for 380V, general can not be written, “06″ stands for 660V, if the product structure is the same as 380V, it can not be written; “11″ watt stands for 1140V.
Scope of application
1. Ambient air temperature
A. The upper limit of ambient air temperature shall not exceed + 40;
C. The lower limit of ambient air temperature shall not be lower than – 5 (it can also be – 10 or – 25, but it shall be declared to the manufacturer when ordering)
2. Altitude
The altitude of the installation site shall not exceed 2000m.
3. Atmospheric conditions
The relative humidity of the atmosphere should not exceed 50% when the maximum temperature is + 40; there can be higher relative humidity under lower temperature, and the monthly average maximum relative humidity can be 90% when the monthly average minimum temperature is + 25 in the wettest month, and the condensation on the product surface due to temperature change should be considered.
Product detail pictures:
Related Product Guide:
Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Chinese Professional Electromagnetic Relay - Contactors manufacturer CJ20 russia type 630A 1140V AC contactor – Hawai , The product will supply to all over the world, such as: Libya, Israel, Birmingham, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
By Mary from belarus - 2018.09.23 17:37
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Candance from Berlin - 2017.11.11 11:41
