Siemens 3RT2 Contactor, 12V Coil, 3-Pole 12V, 3 NO
- RS Stock No.:
- 670-238
- Mfr. Part No.:
- 3RT2027-1HA40
- Manufacturer:
- Siemens
N
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Subtotal (1 unit)*
SGD393.05
(exc. GST)
SGD428.42
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 22 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD393.05 |
*price indicative
- RS Stock No.:
- 670-238
- Mfr. Part No.:
- 3RT2027-1HA40
- 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 | |
| Coil Voltage | 12V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Series | 3RT2 | |
| Mount Type | Screw and Snap-On | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Power Contactor | |
| Control Circuit Voltage Uc | 12V | |
| Maximum Operating Temperature | 60°C | |
| Depth | 107mm | |
| Standards/Approvals | UL | |
| Width | 45mm | |
| Length | 85mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 12V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Series 3RT2 | ||
Mount Type Screw and Snap-On | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Power Contactor | ||
Control Circuit Voltage Uc 12V | ||
Maximum Operating Temperature 60°C | ||
Depth 107mm | ||
Standards/Approvals UL | ||
Width 45mm | ||
Length 85mm | ||
- COO (Country of Origin):
- DE
The Siemens Power contactor is designed for efficient switching in industrial applications, accommodating 32 A loads with a maximum operational voltage of 690 V. Ideal for controlling AC motors under AC-3e ratings, this Compact and robust device features a 3-pole configuration, ensuring reliable performance while maintaining an environmental footprint with an Environmental Product Declaration. It effectively minimises wear on mechanical components, offering a mechanical service life of up to 10 million operating cycles.
Compact design suitable for side-by-side mounting, enabling space-efficient installations
Robust power loss ratings, ensuring energy efficiency during operation
High insulation voltage of 690 V caters to demanding electrical environments
Excellent environmental performance with a reduction of global warming potential during operation
Durable construction with a temperature rating of -55 °C to +80 °C for storage
Simplified wiring through screw-type terminals for both main and auxiliary circuits
Compliance with safety standards provides added assurance for operational reliability
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