Siemens 3RT2 Contactor, 20V, 33 V Coil, 3-Pole, 3 NO
- RS stock no.:
- 670-037
- Mfr. Part No.:
- 3RT2037-3NB34-3MA0
- Manufacturer:
- Siemens
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Subtotal (1 unit)*
R 9 015,46
(exc. VAT)
R 10 367,78
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 09 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 9,015.46 |
*price indicative
- RS stock no.:
- 670-037
- Mfr. Part No.:
- 3RT2037-3NB34-3MA0
- 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 | 20, 33V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Series | 3RT2 | |
| Mount Type | Screw and Snap-On | |
| Function | Contactor | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Width | 55mm | |
| Depth | 178mm | |
| Length | 114mm | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20, 33V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Series 3RT2 | ||
Mount Type Screw and Snap-On | ||
Function Contactor | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Width 55mm | ||
Depth 178mm | ||
Length 114mm | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is designed to efficiently control a wide range of electrical loads in industrial applications. Featuring a robust construction, it supports operational currents of up to 65 A while ensuring reliability across various voltage ratings, including a maximum of 690 V. This power contactor integrates Advanced safety features while optimising performance, making it suitable for demanding operational environments. With an extensive mechanical service life of up to 10 million cycles, it stands out in terms of durability and reduces the need for frequent replacements. The product is also designed to handle ambient temperatures ranging from -25 °C to +60 °C, further enhancing its versatility and operational flexibility.
Three pole design ensures effective load management and distribution
Equipped with integrated varistor for surge protection enhancing safety during operation
Compact dimensions facilitate easy installation in constrained spaces
Able to operate in extreme temperature ranges enhancing adaptability in various environments
Designed with auxiliary contacts that offer immediate feedback on performance and control status
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