Siemens SIRIUS 3TH4 Contactor Relay, 220 V ac Coil, 10-Pole, 10 A, 7NO + 3NC
- RS Stock No.:
- 213-1022
- Mfr. Part No.:
- 3TH4373-0BM4
- Brand:
- Siemens
Subtotal (1 unit)*
£189.10
(exc. VAT)
£226.92
(inc. VAT)
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- Shipping from 18 November 2025
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Units | Per unit |
|---|---|
| 1 + | £189.10 |
*price indicative
- RS Stock No.:
- 213-1022
- Mfr. Part No.:
- 3TH4373-0BM4
- 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 | |
| Coil Voltage | 220 V ac | |
| Number of Poles | 10 | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS | |
| Series | 3TH4 | |
| Normal State Configuration | 7NO + 3NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220 V ac | ||
Number of Poles 10 | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Series 3TH4 | ||
Normal State Configuration 7NO + 3NC | ||
- COO (Country of Origin):
- CN
The Siemens contactor relay 73E with 7NO + 3NC contacts. The auxiliary contactor 3TH4 used for switching the control signals in the control circuit. The SIRIUS 3TH4 contactor relays have standard-compliant terminal designations and a reliable connection technology. Thanks to the multiplication of outputs, simultaneous switching of up to 10 auxiliary circuits is possible. The contacts are designed with positively driven operation for safety applications as well as SUVA versions.
Climate resistant
High contact reliability
High contact reliability