Siemens 3RT2 Contactor, 230 V Coil, 3-Pole, 110 A, 55 kW 230 V, NO/NC, 1kV
- RS Stock No.:
- 154-736
- Mfr. Part No.:
- 3RT2047-3AL20
- Brand:
- Siemens
Subtotal (1 unit)*
£380.90
(exc. VAT)
£457.08
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 12 February 2026
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Units | Per unit |
|---|---|
| 1 + | £380.90 |
*price indicative
- RS Stock No.:
- 154-736
- Mfr. Part No.:
- 3RT2047-3AL20
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 230 V | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 110A | |
| Series | 3RT2 | |
| Power Rating | 55kW | |
| Mount Type | DIN Rail | |
| Function | Multifunction | |
| Normal State Configuration | NO/NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 110A | |
| Control Circuit Voltage Uc | 230 V | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Length | 140mm | |
| Standards/Approvals | ISO 13849-1, PRS, RCM, RMRS, UKCA, UL, CE, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IEC 61508-2, IP20, CCC, CSA | |
| Width | 70 mm | |
| Depth | 152mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 230 V | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 110A | ||
Series 3RT2 | ||
Power Rating 55kW | ||
Mount Type DIN Rail | ||
Function Multifunction | ||
Normal State Configuration NO/NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 110A | ||
Control Circuit Voltage Uc 230 V | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Length 140mm | ||
Standards/Approvals ISO 13849-1, PRS, RCM, RMRS, UKCA, UL, CE, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IEC 61508-2, IP20, CCC, CSA | ||
Width 70 mm | ||
Depth 152mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is designed for reliable and efficient performance in various industrial and commercial applications. Known for its robust construction, it supports a vast range of operational current while ensuring energy efficiency and safety. Its advanced design features screw and spring-loaded terminals, making installation and maintenance straightforward. With a high mechanical service life and an ambient temperature range suited for diverse environments, this product is ideal for users looking for durability and longevity in their electrical components. Enhanced by features such as auxiliary contacts and a compact form factor, this power contactor streamlines control functions and offers flexibility in application.
Equipped with auxiliary switches for additional control options
Handles high operational currents for demanding applications
Complies with stringent safety standards and environmental requirements
Compact dimensions for efficient space use in control panels