Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for New Arrival China China Good Quality 125A Automatic Transfer Switch ATS CCC/CE ATS, Our enterprise warmly welcome close friends from everywhere in the environment to go to, examine and negotiate organization.
Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for China Electric Switch, Electric Changeover, We welcome you to visit our company & factory and our showroom displays various products and solutions that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to supply you with the best services. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.

Product detail

Product summary

YEM1 series moulded case circuit breaker(hereinafter referred to circuit breaker) is applied in the circuit of AC 50/60HZ,its rated isolation voltage is 800V,rated working voltage is 400V,its rated working current reaches to 800A. It is used to transfer infrequently and infrequent motor start(lnm≤400A). Circuit breaker with over-load, short circuit and under-voltage protection function so that protects the circuit and power supply device from being damaged. This circuit breaker has the features of small volume,high breaking capacity,short arc and anti-vibration.

Circuit breaker can be installed in a vertical way.

Circuit breaker has isolation function.

Operating conditions

1.Altitude:≤2000m.
2.Environment temperature:-5℃~+40℃.
3.Tolerance to the influence of moist air.
4.Withstand the effects of smoke and oil mist.
5.Pollution degree 3.
6.Maximum inclination is 22.5℃.
7.In medium without explosion danger,and the medium is not enough to corrode.
8.Metals and places that destroy insulating gases and conductive dust.
9.In the absence of rain and snow.
10Installation category Ⅲ.