The corporation keeps to the operation concept “scientific management, superior quality and performance primacy, consumer supreme for Moulded case circuit breaker YEM1E-400 electrinic mccb 400A breaker, We sincerely hope to establish some satisfactory relationships with you in the near future. We will keep you informed of our progress and look forward to building steady business relations with you.
The corporation keeps to the operation concept “scientific management, superior quality and performance primacy, consumer supreme for China Molded Case Circuit Breaker, Electrical Circuit Breaker, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of “innovation, harmony, team work and sharing, trails, pragmatic progress”. Give us a chance and we’ll prove our capability. With your kind help, we believe that we can create a bright future with you together.

Product detail

Product summary

YEM1E series moulded case electronic circuit breaker(hereinafter referred to circuit breaker) is applied in the circuit of AC 50HZ/60HZ,its rated insulation voltage to 800V. It work in rate working voltage is 690 V or below, and the rate working current is 800A. It is used to transfer infrequent motor start. The circuit breaker has a long tome delay against overload. Short circuit short time time delay time limit,short circuit short time delay fixed time limit,short circuit instantaneous protection function,it also can protect the circuit and power supply equipment from damage.

1.The circuit breaker protection features are complete and accurate,which can improve the reliability of power supply and avoid unnecessary power outages.
2.The circuit breaker has the advantages of small size,high breaking capacity,short arcing,anti-vibration.
3.The circuit breaker can be installed vertically or horizontally.
4.The circuit breaker has an isolation function.
5.The circuit breaker can’t be reserved into the line, that is only 1/3/5 are connected to the power line,and 2/4/6 are connected to the load line.

Product feature

1.Environment temperature:-5℃~+40℃.
2.Altitude of the installation site does not exceed 2000m.
3.The relative humidity of the installation site should not exceed 50% at the highest temperature of +40℃,and can be higher at lower temperatures,such as relative humidity of 90% at 20 degrees Celsius. Special measures should be taken for occasional condensation due to temperature changes.
4.Pollution level is 3.
5.The circuit breaker passes the test of GB/T2423.10 and can withstand a frequency of 2HZ~13.2HZ, a displacement of ±1mm,a frequency of 13.2HZ~100HZ,and an acceleration of ±0.7g.
6.The main circuit installation category of the circuit breaker is Ⅲ,and the remaining auxiliary circuit and control circuit installation category is Ⅱ.
7.The circuit breaker is suitable for electromagnetic environment A.
8.Wet tropical type(TH type) circuit breaker meets the requirements of GB/T2423.4 test and can withstand the influence of humid air,smoke,oil mist and mold.
9.The circuit breaker shall be installed in a place where there is no risk of explosion and no conductive dust,no enough corrosion metal and damage to insulation.
10.Storage conditions:ambient air temperature is-40℃~+70℃.

 The corporation keeps to the operation concept “scientific management, superior quality and performance primacy, consumer supreme for Hot sale China YEM1E 16A-800A 3p 4p Electrical Molded Case Circuit Breaker Electronic Adjustable MCCB, We sincerely hope to establish some satisfactory relationships with you in the near future. We will keep you informed of our progress and look forward to building steady business relations with you.
Hot sale China Molded Case Circuit Breaker, Electrical Circuit Breaker, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of “innovation, harmony, team work and sharing, trails, pragmatic progress”. Give us a chance and we’ll prove our capability. With your kind help, we believe that we can create a bright future with you together.