Siemens 3RT2 Contactor, 20V, 33 V Coil, 3-Pole, 80 A, 37 kW 33V, 1 NO/1 NC, 690V
- RS Stock No.:
- 155-666
- Mfr. Part No.:
- 3RT2045-3NB30-0CC0
- Brand:
- Siemens
Subtotal (1 unit)*
$1,869.15
(exc. GST)
$2,056.06
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 24 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $1,869.15 |
*price indicative
- RS Stock No.:
- 155-666
- Mfr. Part No.:
- 3RT2045-3NB30-0CC0
- Brand:
- 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 | 20, 33V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 80A | |
| Power Rating | 37kW | |
| Series | 3RT2 | |
| Function | Safety | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Spring Terminal | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 33V | |
| Contactor Application | Safety | |
| Operational Current Ie | 125A | |
| Maximum Operating Temperature | 60°C | |
| Depth | 152mm | |
| Width | 70mm | |
| Length | 140mm | |
| Standards/Approvals | IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20, 33V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 80A | ||
Power Rating 37kW | ||
Series 3RT2 | ||
Function Safety | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Spring Terminal | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 33V | ||
Contactor Application Safety | ||
Operational Current Ie 125A | ||
Maximum Operating Temperature 60°C | ||
Depth 152mm | ||
Width 70mm | ||
Length 140mm | ||
Standards/Approvals IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2 | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is engineered for robust performance, offering a dependable solution for controlling electrical loads. With features such as integrated surge protection and a communication capable design, it ensures not only efficiency but also enhanced safety during operation. The power contactor operates effectively across a wide temperature range, making it ideal for varying ambient conditions.
High mechanical service life for durability
Multi pole design for extensive control
Meets rigorous environmental standards
Adaptable to various temperatures
Exceptional shock resistance
Support for auxiliary contacts
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