Siemens Auxiliary Switch, 2 Contact, 1 NO/1 NC, 3RH19, Snap-On, 6 A, 24V, 3RH1951-1SA11
- RS Stock No.:
- 778-770
- Mfr. Part No.:
- 3RH1951-1SA11
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 204,55
(exc. VAT)
Kr. 255,69
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 30 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 204,55 |
*price indicative
- RS Stock No.:
- 778-770
- Mfr. Part No.:
- 3RH1951-1SA11
- 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 | |
| Product Type | Auxiliary Switch | |
| Number of Contacts | 2 | |
| Normal State Configuration | 1 NO/1 NC | |
| Series | 3RH19 | |
| Contact Current | 6A | |
| Mount Type | Snap-On | |
| Terminal Type | Screw | |
| Pole and Throw Configuration | 2PST | |
| Contact Voltage | 24V | |
| Operational Current Ie | 2A | |
| Minimum Operating Temperature | -40°C | |
| Mounting Location | Front | |
| Rated Insulation Voltage Ui | 690V | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UKCA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Auxiliary Switch | ||
Number of Contacts 2 | ||
Normal State Configuration 1 NO/1 NC | ||
Series 3RH19 | ||
Contact Current 6A | ||
Mount Type Snap-On | ||
Terminal Type Screw | ||
Pole and Throw Configuration 2PST | ||
Contact Voltage 24V | ||
Operational Current Ie 2A | ||
Minimum Operating Temperature -40°C | ||
Mounting Location Front | ||
Rated Insulation Voltage Ui 690V | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UKCA | ||
- COO (Country of Origin):
- CZ
The Siemens Auxiliary switch is designed to provide reliable signaling and control support within electrical distribution and automation systems. It ensures safe operation with appropriate insulation and front side protection, making it suitable for integration into switchgear and control panels.
Provides front protection class IP20
Supports insulation voltage up to 690 V ac
Includes CE certification for compliance
Related links
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