Dpst Toggle Switch Wiring Diagram

By | September 3, 2017



Toggle switches are the secret weapon of electrical engineering. They offer incredibly diverse possibilities for controlling the flow of electricity in a circuit, from light dimmers to complex motor controllers. One of the most common uses for toggle switches is wiring up a double-pole single throw (DPST) switch, also known as a “4-way switch”.

Wiring a DPST toggle switch may seem like an intimidating task at first, but after some research, you’ll find that it’s actually not too difficult. Knowing the basics of how the switch is connected to the circuit can help you better understand the process.

At its most basic, a DPST switch includes two connections, or “poles”, and one switch. The two poles, referred to as “pole A” and “pole B”, are connected in parallel and can be switched between ‘on’ and ‘off’ positions. In order to operate a circuit using a DPST switch, two wires need to be attached to each pole. These wires are then connected to the respective power sources, such as batteries and large power supplies.

Once the switch is installed and wired correctly, it can be used for a variety of purposes. For example, if it’s wired to a light fixture, flipping the switch to ‘on’ will turn the light on, while flipping it to ‘off’ will turn the light off. It can also be used to control a motor with just two buttons, like an electric fan.

The process of wiring a DPST toggle switch is quite simple, and with the right tools, anyone can do it. A good understanding of the wiring diagram is key to the success of your project, so make sure to read it carefully and double check all the connections before you turn on the power. With a little planning and patience, you can create a powerful circuit in no time at all.


1286 W

1286 W


Toggle Switch Wiring

Toggle Switch Wiring


Gardner Bender 20 Amp Double Pole Toggle Switch 1 Pack Gsw 14

Gardner Bender 20 Amp Double Pole Toggle Switch 1 Pack Gsw 14


On Off Backlit Rocker Switch Blue Led New Wire Marine

On Off Backlit Rocker Switch Blue Led New Wire Marine


How To Wire My 6 Pin Switch Rv Up And Down Jack Quora

How To Wire My 6 Pin Switch Rv Up And Down Jack Quora


Dpdt Double Pole Throw Working Circuit Diagram Application Electrical4u

Dpdt Double Pole Throw Working Circuit Diagram Application Electrical4u


How To Wire A 6 Pin On Off Toggle Switch 110 Volt Ac Motor For Reverse And Forward With Four Wires From The Simple Explanation Quora

How To Wire A 6 Pin On Off Toggle Switch 110 Volt Ac Motor For Reverse And Forward With Four Wires From The Simple Explanation Quora


4 Terminal Toggle Switch On Off Dpst Elecdirect

4 Terminal Toggle Switch On Off Dpst Elecdirect


12v Lighted Duckbill Toggle Switch Mgi Sdware

12v Lighted Duckbill Toggle Switch Mgi Sdware


Carling Rocker Switches

Carling Rocker Switches


Wiring Radioshack Spst Neon Rocker Switch

Wiring Radioshack Spst Neon Rocker Switch


Town Toggle Switch Apem 649 H 2 Dpdt On Off

Town Toggle Switch Apem 649 H 2 Dpdt On Off


Dpdt Double Pole Throw Working Circuit Diagram Application Electrical4u

Dpdt Double Pole Throw Working Circuit Diagram Application Electrical4u


Automotive On Off Dpst 15a Pcb 4 Pin Toggle Switch China Made In Com

Automotive On Off Dpst 15a Pcb 4 Pin Toggle Switch China Made In Com


How To Wire A 6 Pin Toggle Switch Quora

How To Wire A 6 Pin Toggle Switch Quora


Double Pole Single Throw Dpst Switch

Double Pole Single Throw Dpst Switch


Spst Spdt Dpst And Dpdt Explained Littelfuse

Spst Spdt Dpst And Dpdt Explained Littelfuse


For 6 Pin Dpdt Toggle Switches Mgi Sdware

For 6 Pin Dpdt Toggle Switches Mgi Sdware


Understanding Toggle Switches

Understanding Toggle Switches