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Micro Switch

Micro Switch

Unionwell micro switches are famous for the special interior snap action structure which detects mechanical movements, generates current signals, or controls on-off function. Under this category, there are different types of micro switches classified by different standards. While they all have some features in common -- appropriate size, high reliability, global safety approvals, and plentiful options of levers, housings, and terminals.

Types of Micro Switches for Sale

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Waterproof Micro Switch

Pin plunger, gaps at every outer position are perfectly sealed for protection against harsh operating environments of water flush or high humidity.
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Basic Micro Switch

Classic switch with typical construction, best choice for use in home appliances.
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Air Pressure Micro Switch GPS100

Designed for gas water heaters, boilers, or HVAC devices, help detecting air pressure change.
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Ice Maker Micro Switch G5W11

Unionwell provided Ice Maker Micro Switch G5W11 is specially made for ice makers. It can also be used for automobiles, farming equipment, office automation, etc.
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Dishwasher Micro Switch G5T16

Unionwell Dishwasher Micro Switch G5T16 can sense the dishwasher door status and detect the float valve water level. Equipped with various certifications and several PTI grades to choose from.
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Oven Micro Switch G5H26

Unionwell Oven Micro Switch G5H26 has different kinds of terminals and levers to meet your need. Customization is also supported.
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Refrigerator Micro Switch G91P1

Unionwell Refrigerator Micro Switch G91P1 is specially made for refrigerators and has a long life expectancy.
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Mini Micro Switch

The word ''mini'', means the switch is of smaller size and has a more precise contact structure.
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Ultra Mini Micro Switch

Designed for use in ultra small space of intelligent, industrial or gaming control.
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Large Limit Switch G12

Basic limit switch with stable performance carrying high current.
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Mini Tact Switch G1/G17

Special double levers are designed to achieve fast switching in minimum movement.
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Detector Micro Switch GT01

Simply detecting function with multi choices of operating forces.
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Double Pole Double Throw Micro Switch

Unique 4 pins/terminals design offering more options in circuits control.

FAQs of Micro Limit Switches for Sale

What is a micro switch used for?

For status detecting, signal generating or on-off control. Micro Limit Switch is mainly used for automotive, home appliances, new energy and industrial control. Typical application include different latching or detecting devices in automotive vehicles, appliances like dishwasher, ice maker, washing machine,  refrigerator, coffee machine, vacuum cleaner, and etc.


Why is it called microswitch?

Because of its snap action mechanism with small movement and rapid switching function. The word "micro" means small or tiny, so micro switch is small in size, whose normal length does not exceed 30mm; and the inner machanical structure is also in mini dimensions;  not to mention the featured snap action mechanism accomplished by small but rapid switching movements. 


How many types of switches are there? What are they?

It depends, if classified by function, there are three types provided by micro switch manufacturers- detecting switch, setting switch, inputting switch.

Where are micro switches commonly used?

Automotive industry, home appliances, new energy, industrial control and gaming control. For instance, lock system in cars, dishwasher, EV charging devices, automatic lubrication system, and mechanical keyboards.

Contact with Us
Add:
RM1311, Renfeng Building, No. 490, Tianhe Road, Tianhe District, Guangzhou, Guangdong, China, 510630.
Unionwell
Switches are us, switch to us. Find quality micro switches at Unionwell
Add:
RM1311, Renfeng Building, No. 490, Tianhe Road, Tianhe District, Guangzhou, Guangdong, China, 510630.
Add:
RM1311, Renfeng Building, No. 490, Tianhe Road, Tianhe District, Guangzhou, Guangdong, China, 510630.