<i id="jl3tf"><i id="jl3tf"></i></i>

        <noframes id="jl3tf">
        <big id="jl3tf"></big>

        <video id="jl3tf"></video>
        <address id="jl3tf"></address>

        <ol id="jl3tf"></ol>
          <track id="jl3tf"></track>

            <output id="jl3tf"><ol id="jl3tf"></ol></output><b id="jl3tf"></b>

              全國服務熱線:0531-87066186
              常見問題
              您所在的位置:首頁-新聞中心-常見問題-abb斷路器要如何選擇?

              abb斷路器要如何選擇?

              來源:http://www.cekidots.com/ 日期:2021-11-08 發布人:admin

              隨著社會的發展,現在漏電開關是家裝的必需品。漏電開關,主要用于防止漏電事故的發生,在我們的生活中起到了重要的作用。今天小編就為大家詳細的介紹一下關于abb斷路器要如何選擇的相關信息。

              With the development of society, leakage switch is now a necessity for home decoration. Leakage switch, mainly used to prevent leakage accidents, plays an important role in our life. Today, Xiaobian will give you detailed information about how to select ABB circuit breaker.
              abb斷路器要如何選擇?
              How to select ABB circuit breaker?
              1、首先要在選用時要與電源的額定電壓相同,如果不一致的額定電壓使用時會出現短路問題;
              1. First of all, it should be the same as the rated voltage of the power supply. If the inconsistent rated voltage is used, there will be a short circuit problem;
              2、選用的斷路器的額定電流不能小于電路中的額定電流,作為一個可以閉合和斷開電流的開關裝置,如果額定電流過小,那么問題就大了;
              2. The rated current of the selected circuit breaker shall not be less than the rated current in the circuit. As a switching device that can close and disconnect the current, if the rated current is too small, the problem will be serious;
              BB微型斷路器價格
              3、電路發生短路時,其額定斷開電流不能小于電路的短路電流,才可以及時有效地開斷電流;
              3. In case of short circuit, the rated breaking current shall not be less than the short-circuit current of the circuit, so that the breaking current can be timely and effectively;
              4、選擇時還要參照周圍的環境條件,如溫度、濕度、高度、有無粉塵和腐蝕環境這些都會影響斷路器的使用,所以要嚴格按照要求來選,例如,在 拔地區建議選用真空式斷路器,一般不采用六氟化硫因為會受到海拔高度和大氣壓的影響而液化造成滅弧能力下降;
              4. The selection shall also refer to the surrounding environmental conditions, such as temperature, humidity, height, whether there is dust and corrosive environment, which will affect the use of the circuit breaker, so it shall be selected in strict accordance with the requirements. For example, it is recommended to select the vacuum circuit breaker in the pull-out area. Generally, sulfur hexafluoride is not used, because it will be liquefied under the influence of altitude and atmospheric pressure, resulting in the decline of arc extinguishing capacity;
              5、根據不同的負載選用不同類型的斷路器,一般來說,計算電流乘以1.25能夠確定整定電流,然后選用適合的斷路器,之后才能選用電線;
              5. Select different types of circuit breakers according to different loads. Generally speaking, the setting current can be determined by multiplying the calculated current by 1.25, and then select appropriate circuit breakers before selecting wires;
              6、根據市場上的品牌來選擇質量、性價比比較好斷路器,質量越好,安全使用性便越高,不易出現故障等問題,千萬不要為了貪便宜而選用雜牌,沒有一份保障,使用起來難免不放心。
              6. Select the circuit breaker with good quality and cost performance according to the brands in the market. The better the quality, the higher the safety and use, and it is not easy to have problems such as failure. Don't choose miscellaneous brands for the sake of cheap. Without a guarantee, you will inevitably feel uneasy when using them.
              本文的內容是由ABB微型斷路器價格給您提供,我們專注客戶需求,不斷的發展,為客戶提供更多的服務,詳情可參考我們的網站http://www.cekidots.com
              The content of this article is provided to you by ABB miniature circuit breaker price. We focus on customer demand, continuous development and provide customers with more services. For details, please refer to our website http://www.cekidots.com


              地址:濟南市槐蔭區經四緯十二盧浮商務中心D2-909   電話:0531-87066186
              網站:http://www.cekidots.com/   備案號:魯ICP備2021012001號-1  技術支持:網站建設·推廣運營

              魯公網安備 37010402001012號

              么公吃我奶水边吃饭边做_办公室美妇疯狂叫声浪吟_又大又粗又硬进去就是爽_国产美女亚洲精品久久久96