We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Hot New Products China YUYE 63A 3P Moulded Case Circuit Breaker, NEW Design MCCB, We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for China MCCB, Moulded Case Circuit Breaker, “Create Values,Serving Customer!” is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, You should contact with us now!

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.We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Hot New Products China YUYE 63A Moulded Case Circuit Breaker, NEW Design MCCB, We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
Hot New Products China MCCB, Moulded Case Circuit Breaker, “Create Values,Serving Customer!” is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, You should contact with us now!