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Description of rated voltage of electrical connector
The rated voltage of the electrical connector is also called the working voltage. It mainly depends on the distance between contact pairs and the insulating materials used to connect the machine. Some components or devices may not be able to perform their functions when they are below their rated voltage. The rated voltage of the connector should in fact be understood as the maximum recommended operating voltage by the manufacturer. In principle, the connector will work well below rated voltage. The author tends to choose the rated voltage reasonably according to the connector's pressure resistance (electrical strength) index, the usage environment and safety level requirements. In other words, the same pressure resistance indicators can be used to different maximum operating voltages according to different operating environments and safety requirements. This is also more in line with the objective use of the situation.