Siemens 3RT24 Contactor, 220V ac Coil, 3-Pole, 140 A, 45 kW 220V ac, 1 NO/1 NC, 690V
- RS Stock No.:
- 154-236
- Mfr. Part No.:
- 3RT2446-1AN20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€355.07
(exc. VAT)
€436.74
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 28 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €355.07 |
*price indicative
- RS Stock No.:
- 154-236
- Mfr. Part No.:
- 3RT2446-1AN20
- 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 | 220V ac | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 140A | |
| Power Rating | 45kW | |
| Series | 3RT24 | |
| Mount Type | Vertical | |
| Function | Pipe S-Type | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 1 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 140A | |
| Control Circuit Voltage Uc | 220V ac | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UKCA, UL, CE, cULus, EAC, RCM, RoHS | |
| Width | 70mm | |
| Length | 140mm | |
| Depth | 152mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220V ac | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 140A | ||
Power Rating 45kW | ||
Series 3RT24 | ||
Mount Type Vertical | ||
Function Pipe S-Type | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 1 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 140A | ||
Control Circuit Voltage Uc 220V ac | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UKCA, UL, CE, cULus, EAC, RCM, RoHS | ||
Width 70mm | ||
Length 140mm | ||
Depth 152mm | ||
Pole and Throw Configuration 3 | ||
The Siemens contactor is engineered for robust performance in demanding conditions, making it an ideal choice for a variety of industrial applications. Designed to handle currents up to 140 A at 690 V, this three-pole relay ensures efficient operation with advanced features for both control and auxiliary circuits. Its exceptional mechanical endurance, rated at 10 million cycles, underpins reliable long-term functionality, while enhanced insulation and surge voltage resistance add extra safety assurances. The contactor's efficient power loss management at standard operational levels provides significant energy savings, ensuring it stands out in its class. With a comprehensive range of installation options and specifications tailored for compatibility, this product exemplifies quality and reliability, crafted for the modern industrial environment.
High-quality materials ensure durability and reliability
Wide ambient temperature range for versatility
Excellent surge voltage resistance for protection
Auxiliary contacts for comprehensive monitoring