Better World
Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 400 V Coil, 3-Pole, 22 A, 4 kW, 2NO + 2NC
- RS Stock No.:
- 231-3559
- Mfr. Part No.:
- 3RT2016-2CP04-3MA0
- Brand:
- Siemens
Subtotal (1 unit)*
£58.03
(exc. VAT)
£69.64
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £58.03 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 231-3559
- Mfr. Part No.:
- 3RT2016-2CP04-3MA0
- 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 | 400 V | |
| Number of Poles | 3 | |
| Contact Current Rating | 22 A | |
| Range | SIRIUS 3RT | |
| Power Rating | 4 kW | |
| Series | Size S00, 3RT2 | |
| Function | Capacitor Switching | |
| Normal State Configuration | 2NO + 2NC | |
| Better World Product | Yes | |
| Better World Claim | Low carbon manufacture | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 400 V | ||
Number of Poles 3 | ||
Contact Current Rating 22 A | ||
Range SIRIUS 3RT | ||
Power Rating 4 kW | ||
Series Size S00, 3RT2 | ||
Function Capacitor Switching | ||
Normal State Configuration 2NO + 2NC | ||
Better World Product Yes | ||
Better World Claim Low carbon manufacture | ||
- COO (Country of Origin):
- DE
The Siemens power contactor has 3 pole with plugged on varistor.
Spring type terminals used
Operating temperature range is from -25 to +60 °C
Operating temperature range is from -25 to +60 °C

