Siemens 3TH4 Contactor Relay, 220V ac Coil, 10-Pole, 10 A 220V ac, 7 NO/3 NC, 888V
- RS Stock No.:
- 213-1022
- Mfr. Part No.:
- 3TH4373-0BM4
- Brand:
- Siemens
Subtotal (1 unit)*
£193.54
(exc. VAT)
£232.25
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from 19 May 2026
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Units | Per unit |
|---|---|
| 1 + | £193.54 |
*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 | 220V ac | |
| Product Type | Contactor Relay | |
| Number of Poles | 10 | |
| Contact Voltage | 888V | |
| Contact Current | 10A | |
| Series | 3TH4 | |
| Function | Safety | |
| Mount Type | Screw | |
| Normal State Configuration | 7 NO/3 NC | |
| Auxiliary Contact Configuration | 7 NO/3 NC | |
| Number of Auxiliary Contacts | 10 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 220V ac | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 6A | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | No | |
| Depth | 79mm | |
| Width | 54mm | |
| Length | 134mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220V ac | ||
Product Type Contactor Relay | ||
Number of Poles 10 | ||
Contact Voltage 888V | ||
Contact Current 10A | ||
Series 3TH4 | ||
Function Safety | ||
Mount Type Screw | ||
Normal State Configuration 7 NO/3 NC | ||
Auxiliary Contact Configuration 7 NO/3 NC | ||
Number of Auxiliary Contacts 10 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 220V ac | ||
Contactor Application Safety | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 6A | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals No | ||
Depth 79mm | ||
Width 54mm | ||
Length 134mm | ||
- 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