Better World
Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 230 V ac Coil, 3-Pole, 16 A, 7.5 kW, 3NO, 400 V ac
- RS Stock No.:
- 706-1223
- Distrelec Article No.:
- 136-23-041
- Mfr. Part No.:
- 3RT2018-1AP01
- Brand:
- Siemens
Subtotal (1 unit)*
£48.90
(exc. VAT)
£58.68
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 22 unit(s) ready to ship
- Plus 7 unit(s) ready to ship from another location
- Plus 19 unit(s) shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £48.90 |
*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.:
- 706-1223
- Distrelec Article No.:
- 136-23-041
- Mfr. Part No.:
- 3RT2018-1AP01
- 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 | 230 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 16 A | |
| Range | SIRIUS 3RT | |
| Power Rating | 7.5 kW | |
| Series | Size S00, 3RT2 | |
| Normal State Configuration | 3NO | |
| Auxiliary Contact Configuration | 1NO | |
| Number Of Auxiliary Contacts | 1 | |
| Terminal Type | Screw | |
| Width | 45mm | |
| Length | 57.5mm | |
| Depth | 73mm | |
| Better World Product | Yes | |
| Better World Claim | Low carbon manufacture | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 230 V ac | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 16 A | ||
Range SIRIUS 3RT | ||
Power Rating 7.5 kW | ||
Series Size S00, 3RT2 | ||
Normal State Configuration 3NO | ||
Auxiliary Contact Configuration 1NO | ||
Number Of Auxiliary Contacts 1 | ||
Terminal Type Screw | ||
Width 45mm | ||
Length 57.5mm | ||
Depth 73mm | ||
Better World Product Yes | ||
Better World Claim Low carbon manufacture | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
- COO (Country of Origin):
- DE
Siemens SIRIUS Innovation 3-Pole Contactor, 7.5kW, 16A - 3RT2 Series - 3RT2018-1AP01
This contactor from Siemens' SIRIUS Innovation range is on hand to control high power loads in industrial environments. It consumes less power than the circuit it controls for optimal energy efficiency. A thermoplastic housing offers durability and superior impact resistance, which means it won't break under pressure. This electromechanical device has integrated fuses that offer short circuit protection. It also has a rated surge voltage of 6kV, so it can withstand sudden spikes before they damage the motor. With a power rating of 7.5kW, this unit is suitable for heavy-duty industrial applications such as heating circuits and motors.
• Compact dimensions of 57.5 (length) x 45 (width) x 73mm (depth) for space efficiency in small enclosures
• Mechanical service life of 30 million operations for reliable long-term performance
• Operating temperature range of -25°C to +60°C for safe use in demanding environments
• IP20 (ingress protection) rating indicates resistance to dust and objects larger than 12mm in size
• Mechanical service life of 30 million operations for reliable long-term performance
• Operating temperature range of -25°C to +60°C for safe use in demanding environments
• IP20 (ingress protection) rating indicates resistance to dust and objects larger than 12mm in size
How can I make sure this contactor operates safely?
It's important to tightly seal this contactor to prevent interference from the environment. Use a transparent cover so you can visually troubleshoot when a fault occurs.
