Ø22 mm control devices from the major makers are functionally interchangeable: the panel cut-out (22.3 mm), the operating functions (momentary or latching pushbutton, mushroom head, emergency stop with turn or pull release, two- or three-position selector with knob or key, pilot light, illuminated pushbutton) and the colour coding to IEC 60073 (red stop, green start, yellow reset, blue mandatory, white/black general) are common. Complete devices are listed here by function and colour with one column per make — Schneider Harmony XB4 (metal bezel) and XB5 (plastic), Siemens SIRIUS ACT 3SU1, Eaton M22 (RMQ-Titan) and ABB Compact/Modular — so the equivalent complete unit can be quoted. Contact blocks (1 NO, 1 NC, 1 NO + 1 NC) are stated where the catalogue row includes them.
Only complete units are listed; heads, contact blocks and light blocks are ordered as separate items in every range and are not interchangeable between makes. Emergency stops must comply with EN ISO 13850 (red mushroom on yellow background, positive-opening NC contact, trigger action). Pilot lights are specified by supply voltage (24 V AC/DC or 110–230 V AC) and LED colour; check that the illuminated pushbutton voltage matches the control circuit. IP rating from the front is IP66 (Schneider, Siemens) or IP67 (Eaton) on most complete devices.
Coverage: 1,647 catalogue rows with a readable rating, of 3,873 in these categories. Each cell lists up to 6 part numbers per column; click a part number for the product page and a quotation.
| Colour · contacts | Schneider Electric | Siemens | Eaton | ABB |
|---|---|---|---|---|
| black | ZB4BC2 ZBZ28 ZB5AT2 ZB4BS52 ZB5AC24 ZB5AR2 | 3SU1000-1BD10-0AA0 3SU1050-1BD10-0AA0 | M22-DP-S-X0 M22-DP-S M22-DP-W-X1 M22-DRP-S | — |
| black · 1 NO | XB4BC21 XB5AC21 XB4BC21GEX | — | — | — |
| blue | ZB5AC6 ZB4BC6 ZB5AC64 XB4BC61GEX ZB4BW463 ZB4BC64 | — | — | — |
| green | ZB5AC3 ZB4BC3 ZB4BW433 ZB5AC34 ZB5AR3 XB4BC31GEX | — | — | — |
| orange | XVUC25 | — | — | — |
| red | ZB5AC4 ZB4BR4 ZB4BW643 XB4BC42GEX ZB5AC44 ZB4BW443 | 3SU1000-1BA20-0AA0 | M22-DP-R-X0 M22-DRP-R-X0 M22-DP-R | — |
| red · 1 NC | — | 3SU1100-1BA20-1CA0 3SU1150-1BA20-3CA0 3SU1106-0AB201-1CA0 | — | — |
| white | ZB4BW413 | — | — | — |
| yellow | ZB5AC5 ZBY9101 ZB4BC5 ZB5AS55 ZB4BS55 ZB4BR5 | — | M22-DP-Y M22-DRP-Y | — |
| yellow · 2 NC | XALK178F XALK188F | — | — | — |
| Colour · contacts | Schneider Electric | Siemens | Eaton | ABB |
|---|---|---|---|---|
| black | — | 3SU1000-3AB11-0AA0 | — | — |
| green | ZB4BA7341 | 3SU1050-3AB42-0AA0 3SU1050-3BB42-0AA0 | — | — |
| green · 1 NO | A9E18034 | — | — | — |
| green · 1 NO + 1 NC | XB5AL73415 XB4BL73415 XB5AL734155 XB4BL734155 | — | — | — |
| grey · 1 NO | A9E18035 | — | — | — |
| white | ZB4BA7120 | 3SU1050-3AB66-0AM0 3SU1000-3AB61-0AA0 3SU1000-3BB61-0AA0 3SU1000-3AB66-0AL0 3SU1000-3AB66-0AM0 3SU1050-3BB61-0AA0 | CWIZ-02/48 | — |
Part numbers and designations are those of the original manufacturers and are given for identification. cBallast is an independent supplier; confirm ratings against the nameplate of the installed equipment before ordering. Table generated from the cBallast catalogue on 2026-09-29.