Toggle Switch Mini On/Off 2Pin 3A 250VAC

A toggle switch is a type of electrical switch that uses a lever or handle to control the flow of electricity. It’s commonly found in various applications, from household appliances to industrial equipment, and is characterized by its manual operation, switching between two distinct positions (usually “on” and “off”).

Toggle switches are operated by physically moving a lever or handle, providing a tactile way to control the circuit.

They typically have two positions, commonly labeled “on” and “off,” which correspond to the connection or disconnection of the electrical circuit.

Inside the switch, a lever is connected to a mechanism that moves internal contacts, either connecting them to allow current flow or separating them to interrupt the circuit.

Toggle switches are available in various sizes and configurations, making them suitable for a wide range of applications, from miniature switches on electronic devices to larger switches in industrial equipment.

The lever or handle is the actuator, the part the user interacts with to control the switch.

When the lever is moved, it physically moves the contacts within the switch.

The contacts are made of conductive material. When they are in contact, the circuit is complete, and electricity can flow. When they are separated, the circuit is broken, and electricity is blocked.

Household appliances: Many appliances use toggle switches for power on/off control.

Industrial equipment: Toggle switches are used in conveyor belts, packaging machines, and other industrial control panels.

Automotive and marine applications: Toggle switches are used in vehicles and boats for various functions.

Electronic devices: Miniature toggle switches are used in telecommunications equipment, medical devices, and other electronics.

Function: Primarily used to switch electrical circuits on and off.

A push button where the circuit is broken when the button is not pressed and closed (circuit connected) when pressed.

A push button where the circuit is closed (circuit connected) when the button is not pressed and broken (circuit open) when pressed.

SPST: Single Pole Single Throw

SPDT: Single Pole Double Throw

DPST: Double Pole Single Throw

DPDT: Double Pole Double Throw

PTM/RTB: Push To Make/Release To Break

These terms refer to the number of poles and throws in the switch, describing the electrical circuitry.