Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, Snap-On, SIRIUS 3RH1921
- RS Stock No.:
- 203-2080
- Mfr. Part No.:
- 3RH1921-2DA11
- Brand:
- Siemens
Subtotal (1 unit)*
£10.27
(exc. VAT)
£12.32
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 17 unit(s) ready to ship
- Plus 21 unit(s) ready to ship from another location
- Plus 999,999,982 unit(s) shipping from 24 November 2025
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Units | Per unit |
|---|---|
| 1 + | £10.27 |
*price indicative
- RS Stock No.:
- 203-2080
- Mfr. Part No.:
- 3RH1921-2DA11
- 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 | |
| Number of Contacts | 2 | |
| Normal State Configuration | 1NC + 1NO | |
| Mounting Style | Snap-On | |
| Range | SIRIUS | |
| Series | 3RH1921 | |
| Contact Current Rating | 10 A | |
| Contact Voltage Rating | 17 V dc | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Contacts 2 | ||
Normal State Configuration 1NC + 1NO | ||
Mounting Style Snap-On | ||
Range SIRIUS | ||
Series 3RH1921 | ||
Contact Current Rating 10 A | ||
Contact Voltage Rating 17 V dc | ||
- COO (Country of Origin):
- RO
The Siemens contactor relay and power contactor has first lateral auxiliary switch. It has 1 NO, 1 NC, encapsulated , spring type terminal.
Snap-on mounting type
1 faulty switching per 100 million
1 faulty switching per 100 million