XB4BA21 – Durable Pushbutton Switch by Schneider for Industrial Control
The Pushbutton Switches XB4BA21 by Schneider are robust, high-performance momentary pushbuttons designed for industrial control panels and automation systems. With a flush green actuator and metal bezel, this device offers durability, aesthetic integration, and reliable tactile feedback. Ideal for panel builders and system integrators, this switch ensures safe and intuitive control operations.
In this blog, we’ll explore the specifications, top features, wiring guide, real-world use cases, and how to download the datasheet or order from Xon Electronics.
Technical Specifications of XB4BA21
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Manufacturer: Schneider Electric
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Part Number: XB4BA21
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Type: Momentary Pushbutton Switch
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Actuator Color: Green
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Mounting Diameter: 22 mm
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Operation Type: Momentary (spring return)
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Material: Metal bezel with plastic actuator
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IP Rating: IP66, IP67, IP69, IP69K
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Standards: IEC 60947-5-1
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Category: Control Devices, Pushbutton Switches by Schneider
With a rugged metal front and high ingress protection, the XB4BA21 Pushbutton Switches by Schneider are built to withstand harsh industrial conditions while providing consistent control.
Key Features of XB4BA21
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Flush Green Momentary Button – Ideal for start/reset commands
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Heavy-Duty Metal Bezel – Increases strength and durability
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High Protection Ratings (IP66/67/69K) – Suitable for wet and dusty environments
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Simple 22mm Panel Mounting – Compatible with standard industrial cutouts
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Long Mechanical Life – Designed for millions of operations
Because of these advantages, Pushbutton Switches by Schneider are widely used in machine control, factory automation, and utility equipment.
Applications of XB4BA21 Switch
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Control Panels in Manufacturing Plants
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Motor Start/Stop Circuits
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Power Distribution Equipment
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Elevators and Lift Systems
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Packaging & Conveyor Systems
The XB4BA21 Pushbutton Switches by Schneider deliver the performance and reliability required in demanding electrical control applications.
Wiring and Installation Guide
To install the XB4BA21:
[Step 1] Drill a 22mm hole in the panel
[Step 2] Insert the switch body and secure with the locking nut
[Step 3] Attach contact blocks to the rear of the switch (sold separately)
[Step 4] Connect wires to the contact terminals using crimped or soldered ends
[Step 5] Test for mechanical and electrical operation
This plug-and-play assembly allows fast, tool-free maintenance—another reason to choose Pushbutton Switches by Schneider.
Use Case Scenario – Control Panel Upgrade in Food Packaging Plant
Scenario: A packaging facility required an operator-friendly control panel with high resistance to washdowns.
Problem: Existing switches were failing due to low IP rating and poor tactile feedback.
Solution: The XB4BA21 pushbutton, with its robust design and IP69K rating, was installed for start/reset functions.
Result: Improved panel reliability, better operator interaction, and reduced downtime.
Another example of how Pushbutton Switches by Schneider ensure safe, ergonomic control across critical systems.
Download Datasheet for XB4BA21
Need mechanical drawings, wiring diagrams, or certifications?
[Download XB4BA21 Datasheet from Xon Electronics]
Why Buy from Xon Electronics?
Xon Electronics offers a wide selection of Pushbutton Switches by Schneider, including the XB4BA21:
- 100% Genuine Schneider Electric Parts
- Global Shipping – USA, India, Australia, Europe & more
- Bulk Orders and Fast Dispatch
- Technical Support for Panel Builders
- Safe and Secure Checkout Process
Shop today at www.xonelec.com and simplify your industrial control setup with Schneider.
Conclusion
The XB4BA21 Pushbutton Switches by Schneider offer an unbeatable combination of tactile feedback, ruggedness, and easy integration. Whether you're working on a new automation project or upgrading an existing control panel, Pushbutton Switches by Schneider provide the performance, longevity, and safety you can trust—available globally from Xon Electronics.
FAQs – XB4BA21 Pushbutton Switch
Q1. What is the operation type of XB4BA21?
It’s a momentary (spring-return) pushbutton.
Q2. What is the mounting hole size?
Standard 22 mm panel mount.
Q3. Can it be used in wet environments?
Yes, with IP66, IP67, and IP69K ratings, it’s ideal for harsh conditions.
Q4. Does it come with contact blocks?
Contact blocks are typically ordered separately.
Q5. Where can I purchase it globally?
At www.xonelec.com with delivery to USA, India, Australia, Europe, and other countries.