19203-11

Series:	SD1
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Type:	Switch
Voltage:	600V
Current:	40A

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Disconnect Switch Components

The 19203-11 disconnect switch is a type of power switch with a wide range of applications. It is used to cut off power from a light or appliance. The switch can be mounted on walls and ceiling, or embedded into furniture or flooring. The device is also used to control the flow of electricity through a circuit.The 19203-11 disconnect switch is mainly composed of four components, which are the contact arm, the bimetallic strip, the contact springs, and the terminal blocks or socket. The contact arm is mounted on the wall or ceiling and is connected directly to an electrical power source. This arm contains a bimetallic strip, which is responsible for turning on and off the power. When the power is turned on, the bimetallic strip heats and expands, pushing the contact arm from the “off” position to the “on” position. Conversely, when the power is turned off, the bimetallic strip contracts and pulls the contact arm down into the “off” position.The contact springs are located at the end of the contact arm and serve to make electrical contact between the power source and the appliance. The spring is connected to the bimetallic strip and when the strip expands or contracts, it pushes or pulls the contact spring, making contact or breaking contact with the power source.The terminal blocks or sockets contain two metal pins that connect to the appliance’s power cord. These two pins are connected to the contact springs, allowing electricity to flow to the appliance when the contact springs are in the “on” position.The disconnect switch’s working principle is simple. When the power is turned on, the bimetallic strip heats and expands, pushing the contact arm from the “off” position to the “on” position, making contact between the contact springs and the power source. When the power is turned off, the bimetallic strip contracts and pulls the contact arm down into the “off” position, breaking contact between the contact springs and the power source.The 19203-11 disconnect switch has a number of applications, ranging from the home to industrial settings. In the home, it can be used to control the power to a light or an appliance, such as a refrigerator. In industrial settings, it can be used to control the flow of electricity through a circuit for various kinds of machines or equipment.The 19203-11 disconnect switch is a simple yet powerful switch with a wide range of applications. It is easy to install and use, and its reliable design ensures that the power to an appliance can be controlled quickly and safely.

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Part Number	Manufacturer	Price	Quantity	Description