Siemens SIRIUS 3RT2 Contactor, 72 → 125 V dc Coil, 3-Pole, 20 A, 7.5 kW, 1NO, 690 V
- RS Stock No.:
- 156-164
- Mfr. Part No.:
- 3RT2018-2XF41-0LA2
- Brand:
- Siemens
Subtotal (1 unit)*
£89.03
(exc. VAT)
£106.84
(inc. VAT)
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- Shipping from 30 October 2025
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Units | Per unit |
|---|---|
| 1 + | £89.03 |
*price indicative
- RS Stock No.:
- 156-164
- Mfr. Part No.:
- 3RT2018-2XF41-0LA2
- 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 | 72 → 125 V dc | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 690 V | |
| Contact Current Rating | 20 A | |
| Range | SIRIUS | |
| Series | 3RT2 | |
| Power Rating | 7.5 kW | |
| Normal State Configuration | 1NO | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 72 → 125 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 20 A | ||
Range SIRIUS | ||
Series 3RT2 | ||
Power Rating 7.5 kW | ||
Normal State Configuration 1NO | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor offers exceptional flexibility and reliability for both AC and DC applications. Supporting currents up to 22 A and voltages from 24 to 690 V, it meets diverse operational needs. The integrated varistor provides surge protection, and its robust design ensures a mechanical service life of up to 30 million cycles. With a compact form factor for DIN rail mounting and spring loaded terminals for easy wiring, it combines efficiency with high performance, making it an ideal choice for industrial control systems.
Spring loaded terminals for easy wiring
Compact design for space efficiency
High mechanical service life
Integrated surge protection
Supports various operational currents
Maintenance free design
Shock resistant and durable
Compact design for space efficiency
High mechanical service life
Integrated surge protection
Supports various operational currents
Maintenance free design
Shock resistant and durable