Siemens SIRIUS 3RT2 Contactor, 220 V Coil, 3-Pole, 80 A, 37 kW, 1 NO + 1 NC, 1 kV
- RS Stock No.:
- 155-677
- Mfr. Part No.:
- 3RT2045-1AN20
- Brand:
- Siemens
Subtotal (1 unit)*
£263.08
(exc. VAT)
£315.70
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £263.08 |
*price indicative
- RS Stock No.:
- 155-677
- Mfr. Part No.:
- 3RT2045-1AN20
- 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 | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 80 A | |
| Series | 3RT2 | |
| Range | SIRIUS | |
| Power Rating | 37 kW | |
| Normal State Configuration | 1 NO + 1 NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 1 kV | ||
Contact Current Rating 80 A | ||
Series 3RT2 | ||
Range SIRIUS | ||
Power Rating 37 kW | ||
Normal State Configuration 1 NO + 1 NC | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is engineered for high performance and reliability in demanding electrical applications. With handling currents up to 80 A and operational voltages of 1000 V. Its compact S3 size allows for efficient installation, while auxiliary contacts enhance its versatility in complex setups. With cutting edge protection against short circuits and exceptional mechanical endurance.
Efficient heat dissipation
Integrated auxiliary switches for control
1000 V insulation voltage for surge protection
Low global warming potential
Easy DIN rail installation
Integrated auxiliary switches for control
1000 V insulation voltage for surge protection
Low global warming potential
Easy DIN rail installation