Better World
Siemens SIRIUS ACT 3SU10 2-position Key Switch Head, Latching, 22mm Cutout
- RS Stock No.:
- 874-1951
- Mfr. Part No.:
- 3SU1050-5BF11-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£63.13
(exc. VAT)
£75.76
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 1 unit(s) shipping from 27 October 2025
- Plus 6 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £63.13 |
*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.:
- 874-1951
- Mfr. Part No.:
- 3SU1050-5BF11-0AA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Series | SIRIUS ACT 3SU10 | |
| Cutout Diameter | 22mm | |
| Number of Positions | 2 | |
| Key Type | CES | |
| Key Withdrawal Position | O + I | |
| Switch Actuation | Latching | |
| IP Rating | IP20 | |
| Angle of Throw | 90° | |
| Illuminated | No | |
| Number of Keys | 2 | |
| Maximum Operating Temperature | +70°C | |
| Mechanical Life | 300000 | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Minimum Operating Temperature | -25°C | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Series SIRIUS ACT 3SU10 | ||
Cutout Diameter 22mm | ||
Number of Positions 2 | ||
Key Type CES | ||
Key Withdrawal Position O + I | ||
Switch Actuation Latching | ||
IP Rating IP20 | ||
Angle of Throw 90° | ||
Illuminated No | ||
Number of Keys 2 | ||
Maximum Operating Temperature +70°C | ||
Mechanical Life 300000 | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Minimum Operating Temperature -25°C | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
22 mm Key Switch Heads, Metal (Shiny)
Siemens extremely rugged IP69K shiny metal key-operated switch heads.
Self-holding function of the actuator when mounting
Twist prevention integrated into patented holder design
Stackable contact modules
One-handed installation
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes
Twist prevention integrated into patented holder design
Stackable contact modules
One-handed installation
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes
Standards
IEC 60947-1, EN 60947-1
IEC 60947-5-1, EN 60947-5-1
IEC 60947-5-1, EN 60947-5-1
Related links
- Siemens SIRIUS ACT 3SU10 2-position Key Switch Head 22mm Cutout
- Siemens SIRIUS ACT 3SU10 3-position Key Switch Head 22mm Cutout
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