1520146-1

Illumination Type, Color:	--
Electrical Life:	--
Mechanical Life:	--
Operating Temperature:	--
Panel Cutout Dimensions:	--
Features:	--
Ingress Protection:	--
Termination Style:	Screw Terminal
Mounting Type:	Panel Mount, Rear
Illumination Voltage (Nominal):	--
Series:	--
Color - Actuator/Cap:	--
Actuator Type:	Round, Button
Voltage Rating - AC:	125V
Current Rating:	20A (AC)
Switch Function:	Off-Mom
Circuit:	DPST-NO
Type:	Standard
Part Status:	Active
Packaging:	Bulk

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Pushbutton Switches—1520146-1 Application Field and Working Principle

Pushbutton switches are used in a variety of applications in both the commercial and industrial worlds. 1520146-1 is an ABB’s pushbutton switch product type, which is used in control and measurement systems.The application field of 1520146-1 is widespread. It is widely used in public transportation, safety equipment, medical instruments, household appliances and so on. Moreover, it is used in the control and measurement system of water, electricity, gas and other resources. It is also very suitable in a variety of electrical circuits, such as timer relays, alarm systems, process control systems, etc.1520146-1 contains a variety of components, including a contact block, a switch body, a press button, a frame and a fixing board. This product is an important component of the circuit system. In essence, the switch body is the core part of the entire switch system. It is responsible for the contact and disconnection of the electric current when the switch is operated. The contact block is an additional safety mechanism in the switch system which can increase the safety of the circuit. The press button is connected to the switch body, which activates the switch when pressed. The frame provides support for the switch and ensures its stability. The fixing board provides the means to connect the components to the circuit board in order to complete the circuit connection.The working principle of 1520146-1 is based on its contact and disconnection of the electric current when the switch is operated. When the switch is turned on, the contact block will move and make contact with the switch body. The switch body then closes or opens the contact of the electric current, thus completing the contact and disconnection. When the switch is turned off, the contact block will return to its original position and the contact of the electric current is disconnected.In conclusion, 1520146-1 is a versatile pushbutton switch that has a wide range of applications in control and measurement systems in various industries. Its components, such as the contact block, switch body and press button, provide the mechanism for connecting and disconnecting the electric current. The working principle of 1520146-1 is based on its ability to close and open the contact of the electric current.

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