Single Pole Single Throw Switch Symbol

An spst switch has two terminals.

Single pole single throw switch symbol. A single pole single throw spst switch is a switch that only has a single input and can connect only to one output. When the switch is closed the circuit is on. Single pole single throw generic symbol info. Single pole single throw.

Switch with delayed opening. A single pole double throw spdt switch is a switch that only has a single input and can connect to and switch between 2 outputs. On off switch spst spst single pole single throw. Switch delay when opening and closing.

The circuit symbol and a simple diagram representing the switch are shown and labelled spst single pole single throw. In our electrical software you can click the action button then click the close circuit menu item to close the circuit switch. An on off switch allows current to flow only when it is in the closed on position. A 2 way changeover switch directs the flow of current to one of two routes according to its position.

Basic switch symbols spst. One for the input and one for the output. When the switch is open the circuit is off. A basic on off switch that turns a single circuit on or off.

Switch with delayed opening. The photograph shows a spst toggle switch. 2 way switch spdt spdt single pole double throw. Spdt single pole double throw.

A simple on off switch. A single pole double throw switch can serve a variety of functions in a circuit. This means it has one input terminal and two output terminals. You can double click to edit the text at the symbol.

These terms have given rise to abbreviations for the types of switch which are used in the electronics industry such as single pole single throw spst the simplest type on or off or single pole double throw spdt connecting either of two terminals to the common terminal. One for the input and one for the output. An on off switch allows current to flow only when it is in the closed on position. It can serve as an on off switch depending on how the circuit is wired.

This type can be used to switch the power supply to a circuit. Closed switch spst single pole single throw. Spst single pole single throw. When used with ac this type of switch must be in the live wire but it is better to use a dpst switch to isolate both live and neutral.

A single pole single throw switch serves in circuits as on off switches. A basic on off switch that turns a single circuit on or off. An spdt switch routes one input circuit to one of two output circuits. Switch with delayed opening and closing.

This means it only has one input terminal and only one output terminal. Double switch dpst bipolar double pole single throw. This type can be used to switch the power supply to a circuit. When used with mains electricity this type of switch must be in the live wire but it is better to use a dpst switch to isolate both live and neutral.

This type of switch is sometimes called an a b switch because it lets you choose. Single pole single throw.