Leading Pushbutton Switch Supplier
Future-proof your equipment controls with our smart, connected pushbuttons – customizable yet cutting edge for all applications.
TOSUNlux PA3 Series Push Button Switch
The PA3 series provides an economical plastic pushbutton switch solution without compromising performance. These switches feature compact 22mm size for space savings and screw terminal connections for fast installation.
PA3 switches utilize maintained or momentary contacts rated up to 10 amps, available with single pole single throw (SPST) or double pole single throw (DPST) circuitry. Silver contacts and sturdy buttons ensure reliable switching through 100,000 cycles.
Perfect for commercial buildings, machinery, instrumentation, and factory automation applications where cost savings matter. PA3 models offer similar functionality to metal switches at lower price points.
Pushbutton Switch Types
Take a look at TOSUNlux Pushbutton Switch, including PA2 series and PA3 series.
Standard handle 2/3 position Spring return / Stay put LED Indicator
Dual Flush button Spring return LED Indicator
Standard handle 2/3 position Spring return / Stay put LED Indicator
Flush button Spring return With water-proof cover IP65
Projecting button Spring return Unmarked
Emergency stop pushbutton; Key release Ronis 455
Circular head, with chromium plated metal bezel
Illuminated pushbutton and selector switch
Projecting button Spring return Unmarked
Your Reliable Pushbutton Switch Supplier
Over 30 Years of Expertise
With over three decades solely dedicated to pushbutton switches, our experienced engineering teams understand the exact needs to deliver reliable, customized products.
Extensive Inventory and Quick Delivery
Large global inventory allows fast shipping of many models. We also provide rapid samples and prototypes to accelerate projects.
Rigorous Testing for Guaranteed Durability
100% function testing plus 10% sampled for life testing ensure all switches withstand over 100,000 cycles and 30-year lifespan.
Support From Concept to Operation
From initial design to replacement parts, our application engineers assist with specifications, CAD, wiring diagrams, troubleshooting, and anything to facilitate your project.
Cost-Effective Pushbutton
Switch Solutions High-volume production and competitive pricing, with no minimum order quantity, allows very cost-effective integration into your application.
Global Availability
Warehouses in more than 50 countries provide quick delivery times and localized support no matter your location.
About TOSUNlux
TOSUNlux offers a comprehensive range of pushbutton switches for a variety of electrical control system applications. As a leading illuminated pushbutton switch supplier and manufacturer, we provide high-quality, customizable products to meet the needs of wholesalers, distributors, panel builders, and OEMs.
Our extensive pushbutton switch offering includes standard, illuminated, waterproof, miniature, industrial, and custom options. Models feature screw or solder terminals in momentary, alternate, or maintained contact configurations with various circuitry.
Designed for reliable performance, TOSUNlux pushbutton switches suit building automation, industrial control panels, machinery, instrumentation, and more. Browse our catalog of over 10,000 options!
Quality and Certification
FAQ About Pushbutton Switch
Here are some frequently asked questions about TOSUNlux Pushbutton Switch：
What are the most common applications for pushbutton switches?
Pushbutton switches have very wide usage for machine/equipment controls, building automation, industrial control panels, instrumentation, electronics enclosures, and more.
Should I use plastic or metal pushbuttons?
Plastic buttons are suitable for most commercial/industrial uses. Choose metal if high temperature or impact resistance is needed.
What quality certifications do our switches have?
Our manufacturing facilities are ISO-certified. Many pushbutton switch series are CE, CB, TUV, IRAM certified with 100% function testing.
One-Stop Solution To Electric
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Contact TOSUNlux Today for Your Pushbutton Switch Needs!
Our team is ready to assist with specifications, pricing, customization, and anything else to deliver the reliable pushbutton switches for your application.
application
Pushbutton Switch Applications
Here are a few key applications of pushbutton switch:
Illuminated switches for convenient lighting, HVAC, shading, and access control systems.
Rugged, customized pushbuttons to operate equipment and machineries via control boards.
Precise miniature switches to actuate settings and calibrations in test devices.
Waterproof models to turn on/off and reset solar, wind and hydro power electronics.
More Reliable Solution To Electric
We Help Your Business to Connect and Grow on Large Scale
TOSUNlux has its own design team with a 5-people in-house design team, which provides 4-5 new series of products every year for our clients.
How to Select the Right Pushbutton Switch
Whether in industrial machinery, building systems, or medical devices, a reliable pushbutton switch connects the user input to the desired function. With many types available, knowing key specifications, features, and customization options ensures you choose perfect models for the application.
Define Required Ratings
At minimum, you’ll need to determine the electrical ratings – namely voltage, current, and number or configuration of contacts. Most pushbuttons support 124-277VAC, but some specialize in low voltage DC circuits. Current ratings reach over 25 amps in heavy duty power switches. Think about normal load plus safety margin.
Apart from power, the switch contacts should meet mechanical life expectations. Silver contacts withstand 100K+ cycles for commercial uses or up to 5 million cycles for precision devices. Noise levels, insulation resistance, ingress protection level, and dielectric strength should also match conditions.
Choose Size, Body Material and Actuator
Common sizes of 16mm, 22mm, and 30mm have standard bezels and cutouts, while smaller or larger dimensions allow specialized fit. Most commercial 22mm push button switches feature rugged polycarbonate or ABS plastic construction that includes button color coding options. Front sealed models prevent dust and liquid ingress. The actuator mechanism also varies – snap action provides tactile feedback while smooth/rolling types operate silently.
Specify Special Features
Consider if you need:
- Lighted pushbuttons for low visibility areas
- Mushroom emergency push button
- Waterproof, explosion-proof models
- Double break contacts for critical stops
- Pushbuttons grouped into stations
Many other possibilities exist via customization – printed labels, panel mounting, unique signals, safety lockouts, and so forth. Discuss such needs with your pushbutton switch supplier early when sourcing prototypes and production units.
With foresight into key specifications and features available, integrating reliable pushbutton switches into your application can be straightforward. An experienced manufacturer simplifies selection further and allows your team to focus where it matters most.
Stay Ahead with Pushbutton Switch Innovation
At TOSUNlux, we remain at the forefront of push button starter switch technology to deliver advanced control solutions. Our R&D engineers pioneer new developments while working one-on-one with clients on custom requests.
Recent innovations utilize IoT connectivity for smarter pushbutton interfaces. For example, the smart switches provide wireless control, status feedback, and programmability via Bluetooth modules. Settings can be changed remotely while still having physical override on the machine itself – the best of both worlds.
Looking ahead, we aim to enhance safety and traceability through RFID enabled pushbuttons. This technology embeds vital production and maintenance data directly into the switches. Systems can then utilize this info for everything from operational logging to part authenticity validation to streamlining compliance.
By constantly improving pushbutton capabilities and performance, TOSUNlux enables manufacturers to remain agile, productive, and competitive. Contact us today to explore innovations applicable to your needs.
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