Siemens SIRIUS 3TH4 Contactor Relay, 10 A, 7 NO + 3 NC
- RS Stock No.:
- 236-8430
- Mfr. Part No.:
- 3TH4373-0AN2
- Brand:
- Siemens
Subtotal (1 unit)*
£124.29
(exc. VAT)
£149.15
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £124.29 |
*price indicative
- RS Stock No.:
- 236-8430
- Mfr. Part No.:
- 3TH4373-0AN2
- 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 | |
| Contact Current Rating | 10 A | |
| Series | 3TH4 | |
| Range | SIRIUS | |
| Normal State Configuration | 7 NO + 3 NC | |
| Mounting Style | DIN | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 10 A | ||
Series 3TH4 | ||
Range SIRIUS | ||
Normal State Configuration 7 NO + 3 NC | ||
Mounting Style DIN | ||
- COO (Country of Origin):
- TR
The Siemens contactor relay support screw and Snap-On mounting onto 35 mm standard mounting rail according to DIN EN 50022.
Ambient temperature range from -25 to +55 °C
Screw-type terminals
Screw-type terminals

