Siemens SIRIUS 3RA23 Contactor, 20V, 33 V Coil, 3-Pole, 78 A, 75 kW 33V, 1 NO, 1kV
- RS Stock No.:
- 153-186
- Mfr. Part No.:
- 3RA2346-8XE30-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD2,382.98
(exc. GST)
SGD2,597.45
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 12 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD2,382.98 |
*price indicative
- RS Stock No.:
- 153-186
- Mfr. Part No.:
- 3RA2346-8XE30-1NB3
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 20, 33V | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 78A | |
| Power Rating | 75kW | |
| Series | SIRIUS 3RA23 | |
| Mount Type | Surface | |
| Function | Pipe, Valve | |
| Normal State Configuration | 1 NO | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 33V | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | No | |
| Depth | 130mm | |
| Length | 141mm | |
| Width | 120mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20, 33V | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 78A | ||
Power Rating 75kW | ||
Series SIRIUS 3RA23 | ||
Mount Type Surface | ||
Function Pipe, Valve | ||
Normal State Configuration 1 NO | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 33V | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals No | ||
Depth 130mm | ||
Length 141mm | ||
Width 120mm | ||
- COO (Country of Origin):
- DE
The Siemens Reversing Contactor Assembly exemplifies premium engineering designed for heavy-duty electrical applications. With a robust capacity to handle operational currents up to 95 A, it ensures reliable performance in demanding conditions. Aimed at optimising control within AC-3e or AC-3 rated circuits, this assembly operates seamlessly at various voltages, providing flexibility for diverse industrial settings.
Mechanical and electrical interlocks
Flexible mounting options
Auxiliary contacts for expanded control
Long service life
Wide temperature range
Environmentally compliant
Supports high frequency operations
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