Siemens 3RT2 Contactor, 400V Coil, 3-Pole 400V, 3 NO
- RS Stock No.:
- 670-246
- Mfr. Part No.:
- 3RT2027-2AV04
- Brand:
- Siemens
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Subtotal (1 unit)*
£126.18
(exc. VAT)
£151.42
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 14 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £126.18 |
*price indicative
- RS Stock No.:
- 670-246
- Mfr. Part No.:
- 3RT2027-2AV04
- 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 | 400V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Series | 3RT2 | |
| Function | Contactor | |
| Mount Type | Screw and Snap-On | |
| Normal State Configuration | 3 NO | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Spring-Loaded Terminal | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Power Contactor | |
| Control Circuit Voltage Uc | 400V | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL | |
| Width | 45mm | |
| Length | 102mm | |
| Depth | 144mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 400V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Series 3RT2 | ||
Function Contactor | ||
Mount Type Screw and Snap-On | ||
Normal State Configuration 3 NO | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Spring-Loaded Terminal | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Power Contactor | ||
Control Circuit Voltage Uc 400V | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL | ||
Width 45mm | ||
Length 102mm | ||
Depth 144mm | ||
- COO (Country of Origin):
- DE
The Siemens Power contactor is engineered to manage significant electrical loads, characterised by its robust design and exceptional operational capacity. This 3-pole device is adept at handling a current rating of 32 A in AC-3 applications, making it suitable for industrial settings where reliability and efficiency are paramount. With an impressive mechanical service life estimated at 10 million operating cycles, this contactor promises durability and longevity. It is designed to operate effectively in a range of conditions, supporting ambient temperatures from -25 to +60 °C and installation altitudes of up to 2000 m. The incorporation of auxiliary contacts further enhances its versatility, ensuring seamless integration into various control systems.
Equipped with 2 NO and 2 NC auxiliary contacts for enhanced functionality
Features spring-loaded terminals for reliable and secure electrical connections
Optimised for minimal power loss, achieving 6.3 W at maximum operation
Excellent surge voltage resistance of 6 kV protects against electrical spikes
Tested for high shock resistance, ensuring consistent performance even under heavy mechanical stress
Meets environmental standards with an Environmental Product Declaration for a sustainable operational footprint
Provides high operational currents across classic and innovative load conditions, tailored for various AC and DC applications
Robust construction meets rigorous safety standards with an IP20 protection class