Single Pole Single Throw Switch Schematic

Spst switches are thus very simple in nature.

Single pole single throw switch schematic.

Spdt single pole double throw. Dp switches control two independent circuits and act like two identical switches that are mechanically linked. The circuit symbol and a simple diagram representing the switch are shown and labelled. When the switch is open the circuit is off.

Sp switches control only one electrical circuit. A graphic illustrating an spst switch. This type of switch is sometimes called an a b switch because it lets. Two for incoming hots and two for outgoing hots.

Below is an example of a circuit which utilizes a single pole single throw switch. One for the input and one for the output. An spst switch has two terminals. Pole refers to the number of circuits controlled by the switch.

Spst single pole single throw. A single pole double throw switch can serve a variety of functions in a circuit. A single pole single throw switch serves in circuits as on off switches. One for the input and one for the output.

An spdt switch routes one input circuit to one of two output. A basic on off switch that turns a single circuit on or off. Spst single pole single throw. Spdt single pole double throw.

Sp and dp refer to single pole and double pole st and dt refer to single throw and double throw. A double pole switch is what you need to control a 240 volt device because 240 volt circuits have two hot wires. It has four terminals. An spst switch has two terminals.

This means it has one input terminal and two output terminals. An spdt switch routes one input circuit to one of two output circuits. Single pole single throw spst switch circuit. The difference between a single and double pole switch is that the latter controls two circuits at the same time.