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Schneider Electric Harmony XB4 Series Push Button, Panel Mount, 22mm Cutout, IP66
- RS Stock No.:
 - 746-9392
 - Distrelec Article No.:
 - 303-02-490
 - Mfr. Part No.:
 - XB4BA821
 - Brand:
 - Schneider Electric
 
Subtotal (1 unit)*
£22.22
(exc. VAT)
£26.66
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 17 December 2025
 
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Units  | Per unit  | 
|---|---|
| 1 + | £22.22 | 
*price indicative
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- RS Stock No.:
 - 746-9392
 - Distrelec Article No.:
 - 303-02-490
 - Mfr. Part No.:
 - XB4BA821
 - 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 | |
| Illuminated | No | |
| Series | Harmony XB4 | |
| Panel Cut Out Diameter | 22mm | |
| Mounting Type | Panel Mount | |
| Push Button Colour | Black | |
| Push Button Style | Round | |
| IP Rating | IP66 | |
| Better World Verification | Green Premium | |
| Better World Product | Yes | |
| Manufacturer Part No. | XB4BA821 | |
| Operating Temperature Range | -40 → +70°C | |
| Maximum Operating Temperature | +70°C | |
| Minimum Operating Temperature | -40°C | |
| Terminal Type | Screw Clamp | |
| Select all | ||
|---|---|---|
Brand Schneider Electric  | ||
Illuminated No  | ||
Series Harmony XB4  | ||
Panel Cut Out Diameter 22mm  | ||
Mounting Type Panel Mount  | ||
Push Button Colour Black  | ||
Push Button Style Round  | ||
IP Rating IP66  | ||
Better World Verification Green Premium  | ||
Better World Product Yes  | ||
Manufacturer Part No. XB4BA821  | ||
Operating Temperature Range -40 → +70°C  | ||
Maximum Operating Temperature +70°C  | ||
Minimum Operating Temperature -40°C  | ||
Terminal Type Screw Clamp  | ||
- COO (Country of Origin):
 - FR
 
Schneider Electric | Harmony XB4BA Series | Push Buttons
A selection of Harmony XB4BA series of push button by Schneider Electric. These push buttons are a great asset to any control panel or safety board used to control certain e-stop functions or similar functions within several types of environments.
Features and benefits
 Flush style push button, unmarked. Available in red, white, green and black.
 Chromium plated metal with a Zamak fixing collar, durable and easy to maintain.
 5,000,000 cycles of high-performance mechanical durability ensuring consistent reliability and longevity of use.
 Eco-friendly Green Premium product.
 18-month manufacturer warranty.
Protection ratings & Safety features (See datasheet for further details) -
 IP 66 rated for further protection against dirt & dust plus high-pressure washer systems typically used in clean down procedures.
 Suitable for use in temperature ranges -40 to 70 ° C.
 CSA, DNV, UL Listed
 EN/IEC 60947-5-1, UL 508 certified.
 NEMA 4 X & NEMA 13 protected for further protection
 CE approval
 Chromium plated metal with a Zamak fixing collar, durable and easy to maintain.
 5,000,000 cycles of high-performance mechanical durability ensuring consistent reliability and longevity of use.
 Eco-friendly Green Premium product.
 18-month manufacturer warranty.
Protection ratings & Safety features (See datasheet for further details) -
 IP 66 rated for further protection against dirt & dust plus high-pressure washer systems typically used in clean down procedures.
 Suitable for use in temperature ranges -40 to 70 ° C.
 CSA, DNV, UL Listed
 EN/IEC 60947-5-1, UL 508 certified.
 NEMA 4 X & NEMA 13 protected for further protection
 CE approval
Applications -
 Energy sectors
 Airports
 Office buildings
 Airports
 Office buildings
Standards
CSA C22-2 No 14, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, JIS C 4520, UL 508,IP66 conforming to IEC 60529, Class I conforming to IEC 60536
Standards
CSA C22-2 No 14, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, JIS C 4520, UL 508,IP66 conforming to IEC 60529, Class I conforming to IEC 60536
Related links
- Schneider Electric Harmony XB4 Series Push Button 22mm Cutout, IP66
 - Schneider Electric Harmony XB4 Series Twist Release Emergency Stop Push Button 22mm Cutout IP67,
 - Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66, IP67
 - Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66
 - Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66, IP69K
 - Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66 IP69(IP69K)
 - Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66 IP69(IP69K)
 - Schneider Electric Harmony XB4 Series Illuminated Push Button 22mm Cutout IP66, IP69K
 


