Spst Switch Wiring Diagram Expression. You can see that a spst toggle switch only has 2 terminals. 2 way switch spdt spdt single pole double throw.
An on off switch allows current to flow only when it is in the closed on position. It would be nice not to have to mess with can removal and wiring changes. The diagram below represents the schematic diagram for a spst rocker switch.
You can see that a spst toggle switch only has 2 terminals.
3 way or 2 way switch wiring for rv. The negative terminal of both battery and light are connected directly. As shown below rocker switches have 3 electrical connections. A 2 way changeover switch directs the flow of current to one of two routes according to its position.