12mm metal momentary push button switch 12v 24v ino1nc momentary

Select metal push switch to see the appearance. Good quality products not only have a very smooth surface, but also the appearance of the plating layer can shine under the sunlight; if you purchase a contact metal push switch, It needs to have the characteristics of fast response, high precision and easy damage of the contact detection part. Metal key switches are high-voltage switch electrical appliances used to cut off and turn on control circuits. The contacts of the metal pushbutton switch have an additional current of 5A. Therefore, the circuit controlled by the operation button switch belongs to a small current circuit. The current and current of metal key switches range from 1A-30A, and the life ranges from 10,000 times to 100,000 times. Special requirements can be designed and produced according to customer requirements.In the market, many good quality metal push switches are made of high-grade materials such as bulletproof rubber, which not only have good moisture resistance, fire resistance and impact resistance, but also have a smooth surface; often when people are shopping If you feel good with your hand, you can judge that it is of good quality. On the contrary, if you touch the surface with your hand, it is not smooth, even if it feels crisp and thin, it is not good quality. Of course, in addition to these, a good metal push switch socket panel should also be careful not to have scratches, bubbles and smudges when purchasing, especially the button feel of the switch needs to be light and not tight; The single-pole two-position switch or the two-pole two-position switch is mainly used for the low-voltage switching device for turning on and off the control circuit.