U21TZQE

Illumination Type, Color:	--
Electrical Life:	100,000 Cycles
Actuator Material:	Brass, Chrome Plated
Operating Temperature:	-30°C ~ 85°C
Features:	Epoxy Sealed Terminals
Ingress Protection:	--
Bushing Thread:	15/32-32
Panel Cutout Dimensions:	Circular - 11.91mm Dia
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Illumination Voltage (Nominal):	--
Series:	7000
Illumination:	Non-Illuminated
Actuator Length:	17.45mm
Actuator Type:	Standard Round
Voltage Rating - DC:	28V
Voltage Rating - AC:	120V
Current Rating:	5A (AC/DC)
Switch Function:	On-On
Circuit:	DPDT
Part Status:	Active
Packaging:	Bulk

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Toggle Switches – U21TZQE application field and working principle

Toggle switch is a widely used device in power control applications, such as for automobiles, refrigerators, computers and other electronic devices, and it is often used to turn electricity on and off. The switch is usually designed as a lever that can be easily operated, and it can be used to control the flow of electricity or signals from one point to another. The U21TZQE toggle switch is one of the most popular types of switch used in the power control industry, and it has a wide range of applications.The U21TZQE switch is a type of toggle switch that trips an electromechanical device when pushed or pulled. This switch uses a plunger mechanism to form a connection between two contacts, thereby allowing a current to pass through. U21TZQE switches are very robust and reliable, and can be used in a variety of industrial applications.One of the most common applications of U21TZQE switches is in power control applications, including appliances such as computers, furnaces, air conditioners, and other electrical devices. These switches are used to control the flow of electricity through a circuit. The switch can open and close the circuit, allowing or preventing the current to flow. U21TZQE switches are also used in industrial settings, such as in connecting machines that require a specific amount of energy to operate.In addition to power control applications, U21TZQE switches are also commonly used for signaling and controlling equipment. These switches are used to activate or deactivate components in a circuit, or to control signals from one point to another. This type of switch is often used for controlling the speed of motors, or for activating and deactivating pumps or other equipment. They can also be used to control alarms, or to start and stop fans and other motorised equipment.The working principle of U21TZQE switches is quite simple. They use a plunger mechanism to open and close the circuit. When the switch is pushed, the plunger moves and forms an electrical contact, thus allowing current to flow. When the switch is released, the plunger returns to its original position and breaks the contact, thus interrupting the current flow.U21TZQE switches are highly durable, and can withstand a lot of wear and tear. They are designed to last for many years, and can be used in a variety of harsh working environments, from factories to outdoor settings. These switches are made from high quality materials and are designed to ensure that current is reliably and accurately transmitted.Toggle switches are essential components in many electrical and industrial applications, and U21TZQE switches are among the most reliable and durable types available. They are suitable for a wide range of applications, and can be used to control the flow of power, signals and other equipment in a variety of environments. U21TZQE switches are easy to use and are highly reliable, making them an ideal choice for power control applications.

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Part Number	Manufacturer	Price	Quantity	Description