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Schneider XA2EH021 | Complete push button, Easy Harmony XA2, plastic, flush, black, 22mm, push push, unmarked, 1NO

Schneider Electric

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123 EGP 224 EGP

Out of stock


Schneider XA2EH021 | Complete push button, Easy Harmony XA2, plastic, flush, black, 22mm, push push, unmarked, 1NO

Outline of the Article:

  1. Introduction to Schneider XA2EH021 Push Button
  2. Understanding Harmony XA2 Series
    • Features of the Easy Harmony XA2
    • Material and Design
  3. Detailed Description of Schneider XA2EH021
    • Size and Dimensions
    • Color and Finish
    • Operating Mechanism (Push Push)
  4. Functionalities and Applications
    • Industrial Use Cases
    • Residential Applications
  5. Installation Guide for XA2EH021 Push Button
  6. Advantages of Using Schneider XA2EH021
  7. Comparison with Other Push Button Models
  8. Maintenance Tips for Longevity
  9. Conclusion

Heading Content
Introduction Introducing Schneider XA2EH021 Push Button
Understanding Harmony XA2 Series Exploring the Harmony XA2 Series
Detailed Description Dive into Schneider XA2EH021 specifications
Functionalities and Applications Learn about its uses in various industries
Installation Guide Step-by-step guide to install the push button
Advantages Benefits of using Schneider XA2EH021
Comparison How it stacks up against other models
Maintenance Tips Keeping your push button in top condition
Conclusion Summarizing the features and benefits
FAQs Common questions about XA2EH021

Schneider XA2EH021 | Complete Push Button

Push buttons are essential components in various electrical and industrial applications, providing users with a convenient and reliable way to control machinery and equipment. One notable push button in the market is the Schneider XA2EH021, part of the Harmony XA2 series. In this article, we delve into the features, functionalities, and applications of this robust push button.


The Schneider XA2EH021 is a complete push button that offers a seamless user experience and reliable performance. Designed with precision and functionality in mind, it caters to both industrial and residential settings, providing a versatile solution for control needs.

Understanding Harmony XA2 Series

The Harmony XA2 series by Schneider Electric is known for its durability, ease of use, and compatibility with various control systems. The Easy Harmony XA2, to which XA2EH021 belongs, boasts several features that make it a preferred choice in the market.

Features of the Easy Harmony XA2

  • Robust plastic construction for longevity.
  • Flush design for seamless integration into control panels.
  • 22mm size, a standard in the industry.
  • Push-push operation for quick and efficient control.
  • Unmarked design for customization based on user needs.

Material and Design

The XA2EH021 is crafted from high-quality plastic, ensuring durability and resistance to environmental factors. Its sleek black finish adds a professional touch to control panels, making it aesthetically pleasing while maintaining functionality.

Detailed Description of Schneider XA2EH021

Size and Dimensions

Measuring 22mm, the Schneider XA2EH021 fits standard panel cutouts, simplifying installation procedures. Its compact design makes it suitable for tight spaces without compromising usability.

Color and Finish

The push button comes in a classic black color, blending well with most control panel aesthetics. The matte finish reduces glare and enhances visibility, even in brightly lit environments.

Operating Mechanism (Push Push)

The push-push mechanism of the XA2EH021 ensures reliable operation. With a simple push, users can activate the button, and a second push deactivates it, providing clear feedback and control.

Functionalities and Applications

The versatility of the XA2EH021 makes it suitable for a wide range of applications, including:

  • Industrial control systems
  • Machinery and equipment operation
  • Home automation and security systems

Its 1NO (Normally Open) configuration adds flexibility to control circuits, allowing seamless integration into complex setups.

Installation Guide for XA2EH021 Push Button

Installing the Schneider XA2EH021 is straightforward, thanks to its standardized dimensions and flush design. Follow these steps for a hassle-free installation:

  1. Prepare the Control Panel: Ensure the panel cutout matches the dimensions of the XA2EH021.
  2. Mount the Push Button: Insert the push button into the panel cutout securely.
  3. Connect Wiring: Wire the push button according to the control system requirements.
  4. Test Operation: Verify functionality by testing the push button’s operation.

Advantages of Using Schneider XA2EH021

  • Reliable performance in various environments.
  • Easy integration with existing control systems.
  • Durable construction for long-term use.
  • Simplified operation with the push-push mechanism.
  • Versatile applications across industries and residential settings.

Comparison with Other Push Button Models

Compared to traditional push buttons, the XA2EH021 stands out due to its modern design, robust build quality, and intuitive operation. It offers a cost-effective solution without compromising on performance or durability.

Maintenance Tips for Longevity

To ensure the longevity and optimal performance of your Schneider XA2EH021 push button, follow these maintenance tips:

  • Regularly inspect for any signs of wear or damage.
  • Clean the button and surrounding area to prevent debris buildup.
  • Check electrical connections periodically for tightness and integrity.
  • Follow manufacturer guidelines for any servicing or replacements.


In conclusion, the Schneider XA2EH021 push button from the Harmony XA2 series is a reliable, user-friendly solution for control applications. Its robust construction, modern design, and versatile functionality make it a preferred choice for industrial and residential users alike.


  1. Is the XA2EH021 suitable for outdoor use? The XA2EH021 is designed for indoor use. For outdoor applications, consider weatherproof enclosures or consult with Schneider Electric for suitable alternatives.
  2. Can I customize the markings on the push button? Yes, the unmarked design allows for customization based on your specific needs. Consult with Schneider Electric or authorized distributors for customization options.
  3. Does the push-push mechanism require additional maintenance? The push-push mechanism is designed for durability and minimal maintenance. Regular cleaning and inspection suffice to ensure optimal performance.
  4. Is the XA2EH021 compatible with standard control systems? Yes, the XA2EH021 is compatible with a wide range of control systems. Ensure compatibility with your specific setup before installation.
  5. What is the warranty period for the XA2EH021? Warranty periods may vary. Refer to Schneider Electric’s warranty policy or product documentation for accurate information.
Weight 0.04 kg

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Datasheet Download Datasheet
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