Siemens 3RT2 Contactor, 125V Coil, 3-Pole, 38 A, 18.5 kW 125V, 1 NO/1 NC, 690V
- RS stock no.:
- 160-489
- Mfr. Part No.:
- 3RT2028-2BG40
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 4 441,48
(exc. VAT)
R 5 107,70
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 4,441.48 |
*price indicative
- RS stock no.:
- 160-489
- Mfr. Part No.:
- 3RT2028-2BG40
- Manufacturer:
- Siemens
Specification
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 | 125V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 38A | |
| Series | 3RT2 | |
| Power Rating | 18.5kW | |
| Function | Mirror Contact | |
| Mount Type | Surface | |
| Normal State Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Spring Loaded | |
| Control Circuit Voltage Uc | 125V | |
| Operational Current Ie | 42A | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Safety | |
| Maximum Operating Temperature | 60°C | |
| Length | 102mm | |
| Depth | 107mm | |
| Standards/Approvals | CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, SN 31920, UL, CCC | |
| Width | 45mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 125V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 38A | ||
Series 3RT2 | ||
Power Rating 18.5kW | ||
Function Mirror Contact | ||
Mount Type Surface | ||
Normal State Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Spring Loaded | ||
Control Circuit Voltage Uc 125V | ||
Operational Current Ie 42A | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Safety | ||
Maximum Operating Temperature 60°C | ||
Length 102mm | ||
Depth 107mm | ||
Standards/Approvals CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, SN 31920, UL, CCC | ||
Width 45mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens power contactor provides robust switching capability, effectively handling operational currents of up to 38 A. Designed for AC-3e/AC-3 applications, it ensures reliable performance across various environments, from -25 to +60 °C.
Spring-loaded terminals for quick and secure electrical connections
Designed for energy efficiency with low power loss
High mechanical service life ensuring long-term reliability
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