How do I connect button switches

April 10, 2023

The button switch only needs to connect the live wire to the positive pole of the switch and the neutral wire to the negative pole of the switch.

1. Open type is suitable for embedded fixed in the switch plate, control cabinet or console panel code K, travel switch, also known as limit switch, is a commonly used small current master electrical device is a position switch, travel switch is the use of production machinery moving parts collision to make its contact action to connect or break the control circuit, to achieve a certain control purpose.

8mm

2. Protective type with protective shell, can prevent the internal button parts from mechanical damage or human touch live part code-named H, button switch, also known as control button is a manual and generally can automatically reset low-voltage electrical appliances, buttons are usually used in the circuit to start or stop instructions, to control electromagnetic starter, contact, relay and other electrical coil current on and off.

3. Knob by hand to rotate the contact, there are on and off two positions, generally for panel mounted type code X, multimeter to diode measuring gear, respectively use the red and black pen to measure their pins, if any two pins on, it means that the two pins are normally closed contact, the remaining two are normally open contact.

202008171515010165