Better World
Schneider Electric Harmony XB4 3-position Key Switch Head, Latching, 22mm Cutout
- RS Stock No.:
- 330-9158
- Distrelec Article No.:
- 303-02-604
- Mfr. Part No.:
- ZB4BG3
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£34.04
(exc. VAT)
£40.85
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 65 unit(s) shipping from 20 October 2025
- Plus 14 unit(s) shipping from 20 October 2025
- Plus 49 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £34.04 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 330-9158
- Distrelec Article No.:
- 303-02-604
- Mfr. Part No.:
- ZB4BG3
- 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 | |
| Number of Positions | 3 | |
| Key Type | 455 | |
| Switch Actuation | Latching | |
| Case Colour | Silver | |
| IP Rating | IP66, IP67, IP69(IP69K) | |
| Angle of Throw | 45° | |
| Illuminated | No | |
| Number of Keys | 2 | |
| Maximum Operating Temperature | +70°C | |
| Mechanical Life | 1000000 | |
| Minimum Operating Temperature | -40°C | |
| Better World Product | Yes | |
| Better World Verification | Green Premium | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Series Harmony XB4 | ||
Cutout Diameter 22mm | ||
Number of Positions 3 | ||
Key Type 455 | ||
Switch Actuation Latching | ||
Case Colour Silver | ||
IP Rating IP66, IP67, IP69(IP69K) | ||
Angle of Throw 45° | ||
Illuminated No | ||
Number of Keys 2 | ||
Maximum Operating Temperature +70°C | ||
Mechanical Life 1000000 | ||
Minimum Operating Temperature -40°C | ||
Better World Product Yes | ||
Better World Verification Green Premium | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
Schneider Electric Harmony XB4 Series Key Switch Head, 22mm Cutout Diameter, IP66 / IP67 / IP69(IP69K) - ZB4BG3
This key switch head from Schneider Electric is a reliable and durable product designed for various industrial applications. With features such as IP66 rating, centre key withdrawal, and long mechanical life, this key switch head ensures high performance and longevity. The 455 key type and unique features make it a reliable choice for automation needs.
Features & Benefits
• IP66 rating for protection against dust and water ingress
• Centre key withdrawal position for added security
• Long mechanical life of 1,000,000 cycles for lasting performance
• 455 key type for precise operation
• Centre key withdrawal position for added security
• Long mechanical life of 1,000,000 cycles for lasting performance
• 455 key type for precise operation
Applications
• Suitable for industrial automation systems
• Ideal for use in electronic control panels
• Can be used for securing access to machinery
• Commonly used in control room operations
• Ideal for use in electronic control panels
• Can be used for securing access to machinery
• Commonly used in control room operations
Can it withstand high temperatures?
Yes, this key switch head can operate at a maximum temperature of +70 °C.
Will it fit a standard 22mm cutout?
Yes, the mounting diameter is 22mm, making it suitable for standard cutouts.
Is it suitable for outdoor use?
Yes, with an IP66 rating, this key switch head is designed to withstand outdoor conditions.
Can it be used in a harsh industrial environment?
Yes, the robust design and resistance to high-pressure washing make it ideal for harsh environments.