0100-71278 用于保护家庭或工业电气设备的安全装置

Description

0100-71278 用于保护家庭或工业电气设备的安全装置

单相漏电保护器是一种用于保护家庭或工业电气设备的安全装置。0100-71278的主要原理是在漏电保护器内部装置的零序电流互感器检测一根相线和一根零线的剩余电流的矢量合，一旦漏电电流超过30mA，通过终端执行脱扣器，迫使内部的跳闸体系动作，达到保护作用。

在使用单相漏电保护器时，需要注意不要接反电线，正确的接线顺序是左零右火，即左边接零线，右边接火线。此外，脱扣按钮需要在有电的情况下才能按下，每月最好按一次，以确保漏电保护器正常工作。

单相漏电保护器是一种用于防止漏电的电器设备，主要用于家用和类似用途的场合。它的工作原理主要是通过检测线路中的漏电流来实现漏电保护的。

当线路中出现漏电现象时，0100-71278 漏电流会通过漏电保护器内部的零序电流互感器，形成一个不平衡的磁通量。这个磁通量会触发漏电保护器内部的脱扣机构，导致主开关跳闸，切断故障电路，从而起到保护作用。

一般来说，单相漏电保护器由零序电流互感器、脱扣机构、漏电脱扣器、主开关、实验按钮等五部分组成。在使用时，应该根据具体的需求选择合适的规格和型号，并正确安装和使用。同时，0100-71278 为了确保漏电保护器的正常工作，应该定期进行维护和检查。

除了单相漏电保护器之外，还有三相漏电保护器等其他类型的漏电保护器。三相漏电保护器的原理与单相类似，但是适用于三相电源的场合。

0100-71278 用于保护家庭或工业电气设备的安全装置

A single-phase leakage protector is a safety device used to protect household or industrial electrical equipment. The main principle of 0100-71278 is that the zero sequence current transformer inside the leakage protector detects the vector combination of the residual current of a phase line and a zero line. Once the leakage current exceeds 30mA, the trip device is executed through the terminal to force the internal trip system to act to achieve protection.

In the use of single-phase leakage protector, it is necessary to pay attention not to connect the reverse wire, the correct wiring sequence is left zero right fire, that is, the left is connected to the neutral line, the right is connected to the live line. In addition, the trip button needs to be pressed in the case of electricity, it is best to press once a month to ensure that the leakage protector works properly.

Single-phase leakage protector is an electrical device used to prevent leakage, mainly used in household and similar applications. Its working principle is mainly to detect the leakage current in the line to achieve leakage protection.

When there is leakage in the line, the 0100-71278 leakage current will pass through the zero sequence current transformer inside the leakage protector, forming an unbalanced magnetic flux. This magnetic flux will trigger the trip mechanism inside the leakage protector, causing the main switch to trip, cutting off the faulty circuit, thus playing a protective role.

Generally speaking, the single-phase leakage protector is composed of five parts: zero sequence current transformer, tripping mechanism, leakage tripping device, main switch and test button. When in use, the appropriate specifications and models should be selected according to the specific needs, and the correct installation and use. At the same time, in order to ensure the normal operation of the leakage protector, 0100-71278 should be regularly maintained and inspected.

In addition to single-phase leakage protector, there are other types of leakage protector such as three-phase leakage protector. The principle of the three-phase leakage protector is similar to that of the single phase, but it is suitable for the occasion of the three-phase power supply.