Schneider XB4BA11: Harmony XB4 white complete pushbutton procurement record
The XB4BA11 designation identifies a Schneider Electric Harmony XB4 white complete pushbutton. This field record puts the confirmed XB4BA11 facts first, then the checks needed to release an order. The reused main-image collage is a category reference, not a photograph of the exact XB4BA11 unit.
Technical data / confirmed identity
| Technical item | Verified value / selection note |
|---|---|
| Complete code | XB4BA11 |
| Equipment type | Harmony XB4 white complete pushbutton |
| Mounting | 22 mm metal |
| Operation | Flush, spring return |
| Contact | 1 normally open |
01 — Define the existing installation
Record the installed XB4BA11 label in full, the equipment tag, and any serial number, firmware or mechanical revision relevant to the assembly. A partial XB4BA11 designation does not establish compatibility.
Identify the supply, load, mating part, terminals, environment and available space before specifying XB4BA11. Keep a photograph of the original label and the cabinet or machine drawing with the inquiry.
02 — Decide whether the reference fits
Check the legend and control-circuit contact function.
Compare the XB4BA11 parameters above with the actual circuit or machine duty. If the previous item has a different suffix, contact set, rating or enclosure, the proposed XB4BA11 must be reviewed as an engineered change.
03 — Install and document the result
Only qualified personnel should fit XB4BA11 after site isolation. Preserve settings and software backups where they apply to XB4BA11; label wiring before removal and use current manufacturer instructions for the final connection.
Functional testing of XB4BA11 should cover the intended switching, signal, drive or protection response and any alarms. Record measured values and the final XB4BA11 designation. Safety-related parts require validation of the complete function.
Similar-looking catalog codes
The 69 codes below resemble XB4BA11 through their XB4B pattern and are covered on this representative page. They are not separate pages in this publishing set. Similar code shape is not proof that a listed code can replace XB4BA11; compare the exact options and ratings.
Final release check
Before buying XB4BA11, confirm its current manufacturer datasheet, actual delivered nameplate, regional availability and any lifecycle notice. Retain the XB4BA11 technical review, accessory list and commissioning results for later maintenance.
