Siemens SIRIUS 3RT2 Contactor, 110 V Coil, 3-Pole, 38 A, 18.5 kW, 1 NO + 1 NC, 690 V
- RS Stock No.:
- 160-485
- Mfr. Part No.:
- 3RT2028-2BF40
- Brand:
- Siemens
Subtotal (1 unit)*
£170.03
(exc. VAT)
£204.04
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £170.03 |
*price indicative
- RS Stock No.:
- 160-485
- Mfr. Part No.:
- 3RT2028-2BF40
- 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 | 110 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 690 V | |
| Contact Current Rating | 38 A | |
| Power Rating | 18.5 kW | |
| Series | 3RT2 | |
| Range | SIRIUS | |
| Normal State Configuration | 1 NO + 1 NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 38 A | ||
Power Rating 18.5 kW | ||
Series 3RT2 | ||
Range SIRIUS | ||
Normal State Configuration 1 NO + 1 NC | ||
- COO (Country of Origin):
- DE
The Siemens power contactor stands out in the industrial sector, effectively managing large electrical loads with precision and reliability. Designed for AC-3 applications, its robust 3-pole system can handle up to 38 A at 400 V, making it ideal for controlling motors and other equipment.
Outstanding insulation voltage enhances safety in high-risk environments
Surge voltage resistance supports reliable operation in fluctuating conditions
High operational current efficiency optimises performance
Surge voltage resistance supports reliable operation in fluctuating conditions
High operational current efficiency optimises performance