Siemens 3RT2 Contactor, 230V Coil, 3-Pole, 18.5 kW 230V, 3 NO
- RS Stock No.:
- 670-274
- Mfr. Part No.:
- 3RT2028-2CL24-3MA0
- Manufacturer:
- Siemens
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Subtotal (1 unit)*
SGD337.80
(exc. GST)
SGD368.20
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 29 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD337.80 |
*price indicative
- RS Stock No.:
- 670-274
- Mfr. Part No.:
- 3RT2028-2CL24-3MA0
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Contactor | |
| Coil Voltage | 230V | |
| Number of Poles | 3 | |
| Power Rating | 18.5kW | |
| Series | 3RT2 | |
| Mount Type | Screw and Snap-On | |
| Function | Contactor | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Spring-Loaded Terminal | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 230V | |
| Operational Current Ie | 38A | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL | |
| Width | 45mm | |
| Depth | 144mm | |
| Length | 102mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 230V | ||
Number of Poles 3 | ||
Power Rating 18.5kW | ||
Series 3RT2 | ||
Mount Type Screw and Snap-On | ||
Function Contactor | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Spring-Loaded Terminal | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 230V | ||
Operational Current Ie 38A | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL | ||
Width 45mm | ||
Depth 144mm | ||
Length 102mm | ||
- COO (Country of Origin):
- DE
The Siemens Power contactor is designed to efficiently manage electrical loads in various operational settings. Tailored for AC-3e/AC-3 categories, this 3-pole contactor supports a rated operational current of up to 38 A. It is equipped with Advanced features, including a spring-loaded Terminal for secure connections and a built-in varistor for enhanced surge protection. Its robust construction ensures a mechanical service life of approximately 10 million cycles, making it Ideal for demanding industrial applications. This contactor not only delivers reliability but also adheres to stringent safety and environmental standards, promoting sustained operational efficiency.
Designed with a maximum operating voltage of 690 V for flexible application
2 NO + 2 NC for comprehensive control options
Power loss management optimised for efficiency with low heat generation
Meets international standards for protection against environmental factors, IP20 rated
Low no-load current during operation enhances energy efficiency across different cycles
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