Push buttons, selector switches and pilot lights Ø22
Schneider Electric ZB4BZ1905
Harmony XB4 Ø22 accessory for pushbutton Bellows for harsh environments
Need a cross-reference?Send the part number or a nameplate photo and we confirm an approved equivalent and availability.Ask about this part
- Genuine partsor approved equivalents on request
- Quotation in 24 hoursone offer for mixed lists
- Saudi company, Jeddahdelivery to sites across the Kingdom
- Documents on requestdatasheets, certificates of origin, SABER

Specifications
| Category | Control and automation |
|---|---|
| Product group | Push buttons, selector switches and pilot lights Ø22 |
| Range | Harmony XB4 (metal bezel, Ø22 mm) |
| For use with Selector switches | Emergency stop |
| Colour Black | Yellow Round guard |
| Reference ZBZ2102 | ZB4BZ1905 |
| 0.005/ Weight kg/ 0.011 lb | 0.005/ 0.011 |
| Degree of protection | IP66, IP67, IP69, IP69K (type 4X) |
Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
More in Push buttons, selector switches and pilot lights Ø22
- Schneider Electric ZB4BZ1045Harmony XB4 Ø22 Emergency stop and Emergency switching off functions, 2 NC, push-in terminals
- Schneider Electric ZB4BZ1053Button body, Ø 22, 1 NF + 1 NO
- Schneider Electric ZB4BZ1055Harmony XB4 Ø22 illuminated pushbutton, spring return, with Universal LED, 50/60 Hz, white, 1 NO + 1 NC, push-in terminals
- Schneider Electric ZB4BZ2005Harmony XB4 Ø22 accessory for pushbutton Bellows for harsh environments
- Schneider Electric ZB4BZ2105Harmony XB4 Ø22 accessory for pushbutton Bellows for harsh environments
- Schneider Electric ZB4FA0Harmony XB4 Ø30 flush mounted spring return pushbutton, unmarked, without cap
See all: Push buttons, selector switches and pilot lights Ø22Part finder
