MPCB可以说是为动态负载设计的，而MCCB是为静态负载（如电力电路）而设计的。MCCB具有远程开启或关闭功能；但MPCB没有此功能。MPCB具有用于NO和NC接线的内置辅助触点，但MCCB需要用于NO和NC接线的额外辅助触点。一般MPCB只有三极，而MCCB则有两极、三极、四极的设计。MPCB可以提供线间故障和线间接地故障保护，但MCCB...
Many types of circuit breakers are used in a circuit; but in this post, we will focus on two of the most used ones –MCB and MCCB. We will see the difference between both of them in this post. Many get confused in its naming convention and consider both of them as equal. But, the...
S-chneider NSX系列MCCB提供了一个紧凑的和新一代的设计,使其成为理想的分配应用在空间是有限的,寻求一个空间高效的解决方案的客户的要求。 该产品是经过认证的断路器,符合CCC,CE和UKCA认证的国际标准,确保符合全球法规和安全要求。 该器件具有3P3D配置,可为各种电气应用 (包括需要高额定电流的应用) 提供可靠、高效...
What is kA rating (breaking capacity) of MCB and MCCB? Difference between MCB and MCCB Difference between MPCB and MCCBLeave a Reply Comment Enter your name or username to comment Enter your email address to comment Enter your website URL (optional) ...