
XB4BA21 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.99 | Condition is New – Open box, SCHNEIDER XB4 BA21 PUSHBUTTON BLACK FLUSH 1NO NIB, FREE SHIPPING | ![]() |
![]() | $14.49 | Condition is New – Open box, 1 NEW SCHNEIDER XB4BA21 STOP PUSH BUTTON SWITCH NIB ***MAKE OFFER***, FREE SHIPPING | 100.0% |
![]() | $14.98 | Condition is New – Open box, 206013 Old-Stock; Schneider XB4BA21 Stop Pushbutton Switch; 600V; 10A, FREE SHIPPING | ![]() |
![]() | $19.95 | Condition is New – Open box, Schneider Electric XB4-BA21 / ZBE-101 Black 22mm Button, shipping cost = $4.99 | 99.7% |
![]() | $25.00 | Top Pick! Condition is New – Open box, Schneider 22mm Push Button Switch Compatible with Xb4ba25, ZBE101, ZBE102, FREE SHIPPING | 98.9% |
![]() | $24.56 | Top Pick! Condition is New – Open box, SCHNEIDER ELECTRIC XB4BA21 / XB4BA21 (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $20.00 | Condition is New – Open box, Schneider XB4-BA21 Pushbutton Black, shipping cost = $19.60 | 100.0% |
![]() | $25.00 | Top Pick! Condition is New – Open box, Schneider XB4-BA21 Pushbutton, shipping cost = $19.60 | 100.0% |
![]() | $29.00 | Condition is New – Open box, SCHNEIDER ELECTRIC XB4BA21 NSMP, shipping cost = $16.50 | 99.9% |
![]() | $54.54 | Top Pick! Condition is New – Open box, SCHNEIDER ELECTRIC XB4BA21 / XB4BA21 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $69.99 | Condition is New – Open box, Lot of 7 Schneider Push button XB4BA21 BRAND NEW NOS, shipping cost = $14.00 | 99.9% |
![]() | $10.62 | Top Pick! Condition is New – Open box, XB4BA21 - SCHNEIDER - XB4BA21 / Push Button New, shipping cost = $79.80 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.27 | Condition is New, XB4BA21 Schneider Push button metal XB4,black 22mm XB4-BA21 NEW 1pc, shipping cost = $2.99 | 100.0% |
![]() | $11.74 | Condition is New, XB4BA21 Schneider Push button metal XB4,black 22mm XB4-BA21 NEW 1pc, shipping cost = $2.99 | 100.0% |
![]() | $11.84 | Condition is New, XB4BA21 Schneider Push button metal XB4,black 22mm XB4-BA21 NEW 1pc, shipping cost = $2.99 | 100.0% |
![]() | $13.50 | Condition is New, XB4BA21 XB4-BA21 Schneider black flush complete pushbutton 22 spring return 1NO, FREE SHIPPING | 100.0% |
![]() | $13.62 | Condition is New, XB4 BA21 1PCS Brand New Schneider XB4BA21 Push Button Metal Deliver quickly, FREE SHIPPING | 99.9% |
![]() | $12.43 | Condition is New, XB4BA21 Schneider Push button metal XB4,black 22mm XB4-BA21 NEW 1pc, shipping cost = $2.99 | 100.0% |
![]() | $14.98 | Condition is New, 1 PC New With Schneider XB4BA21 22mm push button,black flush, spring return,1 NO, FREE SHIPPING | 100.0% |
![]() | $15.98 | Condition is New, 1 PC New With Box Schneider XB4BA21 22 Black button - Flat head reset - 1NO, FREE SHIPPING | 100.0% |
![]() | $18.88 | Condition is New, 1PC NEW Schneider flat-headed button black XB4BA21 1NO #LL, FREE SHIPPING | 100.0% |
![]() | $11.98 | Condition is New, SCHNEIDER XB4BA21 push button, black (NIB), shipping cost = $8.95 | 99.9% |
![]() | $19.99 | Top Pick! Condition is New, XB4BA21 1PC New Schneider Harmony 22mm push button black flush spring return, FREE SHIPPING | 99.8% |
![]() | $20.88 | Condition is New, 1PC NEW Schneider Flat-head button XB4BA21 XB4 BA21 black 1NO #YY, FREE SHIPPING | 100.0% |
![]() | $16.00 | Condition is New, SCHNEIDER ELECTRIC XB4 BA21 BLACK FLUSH HEAD Pushbutton ZBE 101 NO Contact, shipping cost = $5.00 | 99.9% |
![]() | $19.95 | Condition is New, XB4BA21 Schneider Electric Push button Complete Black spring return 1NO, shipping cost = $4.50 | 100.0% |
![]() | $23.40 | Condition is New, New Schneider Electric XB4BA21 * 22mm Black Push Button, FREE SHIPPING | ![]() |
![]() | $23.95 | Condition is New, New Schneider Electric XB4BA21 * 22mm Black Push Button, FREE SHIPPING | 100.0% |
![]() | $19.00 | Condition is New, XB4BA21 Schneider Electric Push button Complete, Black, spring return 1NO, shipping cost = $5.00 | 100.0% |
![]() | $24.88 | Condition is New, 1PC NEW Schneider Reset flat-head button XB4BA21 black 1NO #YY, FREE SHIPPING | 100.0% |
![]() | $15.20 | Condition is New, XB4BA21 SCHNEIDER PUSHBUTTON Flush Spring Return 1NO, shipping cost = $10.02 | 95.5% |
![]() | $27.00 | Condition is New, SCHNEIDER ELECTRIC XB4-BA21 PUSHBUTTON BLACK LOT OF 2 NSMP, FREE SHIPPING | 99.8% |
![]() | $27.00 | Condition is New, SCHNEIDER ELECTRIC XB4-BA21 PUSHBUTTON BLACK NSMP, FREE SHIPPING | 99.8% |
![]() | $27.50 | Top Pick! Condition is New, XB4BA21 Schneider BLACK PUSH BUTTON 22MM - FROM USA- FREE SHIPPING, FREE SHIPPING | 100.0% |
![]() | $27.86 | Condition is New, 1pc New Schneider Black 22mm Illuminated Button XB4-BA21 ZBE101 1NO, FREE SHIPPING | 100.0% |
![]() | $28.00 | Top Pick! Condition is New, XB4BA21 SCHNEIDER 22mm Black flush,push butt,spring return, 1 NO-FAST SHIPPING, FREE SHIPPING | 100.0% |
![]() | $29.95 | Condition is New, XB4BA21 SCHNEIDER ELECTRIC PUSH BUTTON COMPLETE, BLACK, SPRING RETURN 1NO, FREE SHIPPING | ![]() |
![]() | $30.00 | Condition is New, Schneider. Selector Switch, XB4BA21, Push Button, Black, 22mm Flush, 2 pos, 1NO, FREE SHIPPING | 100.0% |
![]() | $27.03 | Condition is New, 1pc New Schneider Black 22mm illuminated button XB4-BA21 ZBE101 1NO, shipping cost = $5.00 | 94.7% |
![]() | $25.03 | Condition is New, 1pc New Schneider Black 22mm Illuminated Button XB4-BA21 ZBE101 1NO, shipping cost = $9.00 | 93.8% |
![]() | $36.00 | Condition is New, SCHNEIDER ELECTRIC XB4BA21 / XB4BA21 Button Switch NEW IN PACKAGE - Free Ship E4, FREE SHIPPING | 100.0% |
![]() | $36.72 | Condition is New, Schneider Electric XB4BA21 Pushbutton Switch FNFP, FREE SHIPPING | 99.8% |
![]() | $28.03 | Condition is New, 1pc New Schneider Black 22mm Illuminated Button XB4-BA21 ZBE101 1NO, shipping cost = $9.00 | 94.7% |
![]() | $29.04 | Condition is New, Schneider Electric XB4BA21, shipping cost = $8.50 | 99.8% |
![]() | $39.99 | Condition is New, SCHNEIDER XB4 BA21 Black Selector Switch, FREE SHIPPING | 99.7% |
![]() | $41.96 | Condition is New, 1PC SCHNEIDER ELECTRIC XB4BA21 Pushbutton Switch, SPST, Black, 22mm, Flush,, shipping cost = $8.99 | 99.8% |
![]() | $53.00 | Condition is New, SCHNEIDER ELECTRIC XB4-BA21 PUSHBUTTON BLUE LOT OF 2 NSMP, FREE SHIPPING | 99.8% |
![]() | $34.31 | Condition is New, XB4BA21 - Schneider Electric 22mm Black Flush Push Button, 1 NO, 600V, 10A, Pane, shipping cost = $22.29 | 99.8% |
![]() | $50.00 | Condition is New, Schneider Electric XB4BA21 Momentary Black Push Button NIB 8, shipping cost = $11.70 | 99.0% |
![]() | $74.00 | Condition is New, SCHNEIDER ELECTRIC XB4BA21 PUSHBUTTON BLACK LOT OF 2 NSMP, FREE SHIPPING | 99.8% |
![]() | $71.76 | Top Pick! Condition is New, SCHNEIDER ELECTRIC XB4BA21 / XB4BA21 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $130.00 | Top Pick! Condition is New, Fast delivery Schneider PLC XB4-BA21 new, FREE SHIPPING | 100.0% |
![]() | $200.00 | Top Pick! Condition is New, Free Fast Delivery Schneider PLC XB4BA21 new, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.95 | Condition is Used, SCHNEIDER ELECTRIC XB4BA21 Non-Illuminated Push Button,22mm,Metal, FREE SHIPPING | 100.0% |
![]() | $24.99 | Condition is Used, SCHNEIDER ELECTRIC XB4BA21 NON-ILLUMINATED PUSH BUTTON W/ ZBE-102 CONTACT BLOCK, FREE SHIPPING | 99.6% |
![]() | $24.99 | Condition is Used, SCHNEIDER ELECTRIC XB4BA21 BLACK NON-ILLUMINATED PUSH BUTTON 22MM SIZE, FREE SHIPPING | 99.6% |
![]() | $30.00 | Condition is Used, Schneider Electric XB4BA21 Momentary Black Push Button 22mm, 1NO, 600V Max, FREE SHIPPING | ![]() |
![]() | $22.00 | Condition is Used, SCHNEIDER ELECTRIC XB4BA21 / XB4BA21 (USED), shipping cost = $12.90 | 99.7% |
![]() | $99.99 | Top Pick! Condition is Used, Schneider Electric.TELEMECANIQUE XB4BG21+XB4BA21+ZBE-101+ZBE-204.(LOT7PCS).USED., shipping cost = $19.99 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.60 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), 1 piece Schneider Electric XB4 BA21 push button black 088694 (new & original packaging), shipping cost = $44.08 | 99.7% |

The Schneider Electric XB4BA21 Pushbutton Switch is a versatile and reliable solution for various automation applications. This switch is designed and manufactured by Schneider Electric, a global leader in energy management and automation.
This XB4BA21 model is a part of Schneider Electric's XB4BA series, which is known for its functional reliability, durability, and ease of use. The switch features a robust design, making it suitable for use in industrial environments.
The XB4BA21 is a non-latching, normally open (NO) pushbutton switch. It has a rated voltage of 250V AC and 600V AC, making it suitable for use with low and medium voltage applications. The switch can handle a maximum current of 10A and features a contact rating of 250V AC and 600V AC, 5A.
The switch's actuator is a red, round pushbutton, which is easy to operate and provides clear indication of its status. The switch is also available in other actuator colors and styles to suit different applications.
The XB4BA21 switch is designed to provide long-lasting performance. It features gold-plated contacts, which provide excellent current conductivity and minimize contact resistance, ensuring reliable switching over time. The switch also has a sealing level of IP65, which protects it against dust, water jets, and other environmental hazards, making it suitable for use in harsh environments.
The XB4BA21 switch is easy to install. It can be mounted on a DIN rail or on a panel using screws or clips. The switch also features quick-connection terminals, which make wiring simple and efficient.
In summary, the Schneider Electric XB4BA21 Pushbutton Switch is a high-quality, versatile, and reliable solution for various automation applications. Its robust design, long-lasting performance, and easy installation make it an excellent choice for industrial environments.
The Schneider Electric XB4BA21 pushbutton switch is a popular choice for various industrial automation applications due to its features and benefits. Here are some pros and cons of using this switch:
Pros:1. Robust Design: The Schneider Electric XB4BA21 pushbutton switch is built with a robust design that can withstand harsh industrial environments. It is rated for an operating temperature range of -40 C to 70 C and a maximum operating voltage of 277V AC.
2. High Contact Rating: The switch has a high contact rating of 10,000,000 cycles, ensuring reliable operation even in heavy-duty applications.
3. Easy Installation: The Schneider Electric XB4BA21 pushbutton switch is easy to install, with a compact size and a quick-connect terminal block.
4. Versatile: The switch is available in various configurations, including normally open (NO), normally closed (NC), and changeover (CO) versions, making it suitable for a wide range of applications.
5. Safety Features: The switch includes safety features such as a self-quenching coil that reduces the risk of arc faults and a protective cover that prevents accidental operation.
Cons:1. Cost: The Schneider Electric XB4BA21 pushbutton switch is more expensive than some other switches in the market, which may be a consideration for some users.
2. Limited Operating Voltage: The switch is rated for a maximum operating voltage of 277V AC, which may not be suitable for high-voltage applications.
3. Manual Operation: The switch is a manual pushbutton, which may not be suitable for applications that require automatic operation.
Conclusion:The Schneider Electric XB4BA21 pushbutton switch is a reliable and robust solution for various industrial automation applications. Its high contact rating, easy installation, and versatile configurations make it a popular choice among engineers and technicians. However, its higher cost and limited operating voltage may be a consideration for some users. Ultimately, the decision to use this switch depends on the specific requirements of the application and the user's budget.
Recommendation:If you require a reliable and robust pushbutton switch for industrial automation applications and have the budget for it, then the Schneider Electric XB4BA21 is a great choice. Its self-quenching coil and protective cover also add an extra layer of safety to the switch, making it a wise investment for critical applications. However, if you have a lower budget or require a higher operating voltage, then you may want to consider other options in the market.
Details:
Schneider Electric XB4BA21 pushbutton switch, psst, black, 22mm. Schneider Electric XB4BA21 pushbutton switch manufactured by Schneider Electric. 2-year MRI shield protection plan included. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable.
Special instructions. The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer part number: XB4BA21. Most items are in stock when they listed.
specifications indusswitch:
- brand: Schneider Electric
- mpn: Xb4ba21
- part type: Switch
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches
offer indusswitch:
- started: july 28, 2025
- best offers: true
- sold #: 16
- in stock #: 5
- prices: $10.62–$200.00
- item condition:
- New – Open box
- New
- Used
- Neu: Sonstige (siehe Artikelbeschreibung)
- options: ship-to-home
- availability: in stock
seller indusswitch:
- city: mount sterling, kentucky
- rating: 97.7%
- # reviews: 13457
returns indusswitch:
- time: 30 days
- policy: returns accepted
- paid by: buyer
- method: money back
shipping indusswitch:
- class: standard, one-day, expedited
- carrier: ups, usps
- service: ups ground, ups next day air, usps priority mail, usps priority mail express
- type: calculated
- transit: 2-5 days
payments indusswitch:
- wallet: google-pay
- other
- credit card: diners-club
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