Better World
Schneider Electric Harmony XB4 Series Blue Momentary Push Button Head, 22mm Cutout, IP66
- RS Stock No.:
- 746-8419
- Mfr. Part No.:
- ZB4BW051
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£46.19
(exc. VAT)
£55.43
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £46.19 |
*price indicative
Better World
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- RS Stock No.:
- 746-8419
- Mfr. Part No.:
- ZB4BW051
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Series | Harmony XB4 | |
| Cutout Diameter | 22mm | |
| Push Button Colour | Blue | |
| Push Button Actuation | Momentary | |
| Push Button Style | Round | |
| IP Rating | IP66 | |
| Better World Verification | Green Premium | |
| Better World Product | Yes | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +70°C | |
| Terminal Type | Screw Clamp | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Series Harmony XB4 | ||
Cutout Diameter 22mm | ||
Push Button Colour Blue | ||
Push Button Actuation Momentary | ||
Push Button Style Round | ||
IP Rating IP66 | ||
Better World Verification Green Premium | ||
Better World Product Yes | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +70°C | ||
Terminal Type Screw Clamp | ||
Body/Contact Assemblies plus Light Blocks with BA9s Incandescent Base Fitting XB
Complete body contact assemblies and light blocks
Suitable for bulb with BA9s base fitting (incandescent only, included)
Screw clamp terminal connections
Supply via integral transformer (1.2VA, 6V secondary)
Suitable for bulb with BA9s base fitting (incandescent only, included)
Screw clamp terminal connections
Supply via integral transformer (1.2VA, 6V secondary)
Related links
- Schneider Electric Harmony XB4 Series Blue Momentary Push Button Head IP66, IP69K
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- Schneider Electric Harmony XB4 Series Blue Spring Return Push Button Head IP66 IP69K
- Schneider Electric Harmony XB4 Series Blue Illuminated Spring Return Push Button Head IP66 IP69K
- Schneider Electric Harmony XB4 Series Blue Illuminated Latching Push Button Head IP66, IP69K
- Schneider Electric Harmony XB4 Series Blue Illuminated Spring Return Push Button Head IP66
- Schneider Electric Harmony XB4 Series Blue Illuminated Spring Return Push Button Head IP66, IP69K


