Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for CE Certificate Rimm1 Series Skm1-400s 3300 MCCB Moulded Case Circuit Breaker, When you are interested in any of our items or would want to go over a personalized get, please experience absolutely free to speak to us.
Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for China MCCB and RCCB, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We are going to supply expert, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.

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.Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for CE Certificate Rimm1 Series Skm1-400s 3300 MCCB Moulded Case Circuit Breaker, When you are interested in any of our items or would want to go over a personalized get, please experience absolutely free to speak to us.
CE Certificate China MCCB and RCCB, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We are going to supply expert, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.