Siemens SIRIUS 3RT2 Contactor, 21 → 28 V Coil, 3-Pole, 38 A, 18.5 kW, 1 NO + 1 NC, 690 V
- RS Stock No.:
- 160-493
- Mfr. Part No.:
- 3RT2028-2NB30
- Brand:
- Siemens
Subtotal (1 unit)*
£198.82
(exc. VAT)
£238.58
(inc. VAT)
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- Shipping from 28 October 2025
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Units | Per unit |
|---|---|
| 1 + | £198.82 |
*price indicative
- RS Stock No.:
- 160-493
- Mfr. Part No.:
- 3RT2028-2NB30
- 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 | 21 → 28 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 690 V | |
| Contact Current Rating | 38 A | |
| Range | SIRIUS | |
| Power Rating | 18.5 kW | |
| Series | 3RT2 | |
| Normal State Configuration | 1 NO + 1 NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 21 → 28 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 38 A | ||
Range SIRIUS | ||
Power Rating 18.5 kW | ||
Series 3RT2 | ||
Normal State Configuration 1 NO + 1 NC | ||
- COO (Country of Origin):
- DE
The Siemens power contactor designed to deliver exceptional performance in a range of industrial applications. With a robust construction and a highly efficient design, it ensures reliable operation even under demanding conditions.
Accommodates a wide range of operational currents for flexibility
Provides a mechanical service life of up to 10 million operating cycles
Offers a low environmental footprint with a detailed product declaration
Provides a mechanical service life of up to 10 million operating cycles
Offers a low environmental footprint with a detailed product declaration