A double pole single throw dpst switch controls the connections to two wires at once where each wire only has one possible connection. Assortment of dpst rocker switch wiring diagram.

The Tone God Wicked Switches
Dpst toggle switch wiring diagram. It shows the parts of the circuit as streamlined shapes and also the power and also signal connections between the gadgets. Below is the schematic diagram of the wiring for connecting a dpdt toggle switch. Terminals 3 and 4 represent the toggle switch. Double pole single throw switch dpst circuit. When the switch is connected one way for circuit a and circuit b the lamp and led will both be on. Dpdt toggle switch wiring.
The other position of the handle is off. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. Dt switches close a circuit in the up position as well as the down position on on. You can see above how a double pole single throw switch can be used to put a circuit in any of 1 of 2 modes. Below is an example of a circuit which utilizes a double pole single throw switch. Throw refers to the extreme position of the actuator.
The dpst switch for example has four terminals but it is a dp not a 4p switch. St switches close a circuit at only one position. In other words its like two simple switches controlled by a single actuator. We will now go over the wiring diagram of a dpdt toggle switch. A dpdt toggle switch has 6 terminals.