Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for CE Certificate China YUYE Moulded Case Circuit Breaker MCCB supply OEM/ODM, Your guidance is our everlasting electrical power! Warmly welcome clients in your own home and overseas to go to our organization.
Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for China Moulded Case Circuit Breaker, Circuit Breaker, We’ll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.

Product details

Product summary

YEM3 series moulded case circuit breaker(hereinafter referred to circuit breaker)is applied in the circuit of AC 50/60 HZ,its rated isolation voltage is 800V,rated working voltage is 415V,its rated working current reaches to 800A ,it is used to transfer infrequently and infrequent motor start(Inm≤400A).Circuit breaker has 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 ability,short arc and anti-vibration.

Circuit breaker can be installed vertically or horizontally.

Operating conditions

1.Altitude:<=2000m.
2.Environmental temperature:-5℃~+40℃.
3.The relative humidity of the air does not exceed 50% at a maximum temperature of +40℃,higher relative humidities may be permitted at lower temperature,e.g.90% at 20℃.Special measure may be necessary in case of occasion condensation due to variations in temperature.
4.Pollution degree 3.
5.Installing category:Ⅲfor main circuit,Ⅱfor other auxiliary and control circuits.
6.The circuit breaker is suitable for the electromagnetic environment A.
7.There must be not any explosive dangerous and not any conducting dust,there must be not any gas which would corrode metal and destroy insulation.
8.The place would not by invaded by rain and snow.
9.The storage condition:the air temperature is -40℃~+70℃.Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for CE Certificate China Moulded Case Circuit Breaker MCCB, Your guidance is our everlasting electrical power! Warmly welcome clients in your own home and overseas to go to our organization.
CE Certificate China Rdm1l, Moulded Case Circuit Breaker, We’ll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.