Siemens 3RA24 Contactor, 20V, 33 V Coil, 3-Pole, 160 A, 90 kW 33V, 3 NO/3 NC, 690V
- RS Stock No.:
- 156-149
- Mfr. Part No.:
- 3RA2446-8XH32-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD3,280.34
(exc. GST)
SGD3,575.57
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 17 July 2026
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Units | Per unit |
|---|---|
| 1 + | SGD3,280.34 |
*price indicative
- RS Stock No.:
- 156-149
- Mfr. Part No.:
- 3RA2446-8XH32-1NB3
- 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 | 690V | |
| Contact Current | 160A | |
| Power Rating | 90kW | |
| Series | 3RA24 | |
| Function | Straight | |
| Mount Type | Surface | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 3 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 160A | |
| Control Circuit Voltage Uc | 33V | |
| Maximum Operating Temperature | 60°C | |
| Depth | 244mm | |
| Length | 180mm | |
| Standards/Approvals | No | |
| Width | 220mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20, 33V | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 160A | ||
Power Rating 90kW | ||
Series 3RA24 | ||
Function Straight | ||
Mount Type Surface | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 3 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 160A | ||
Control Circuit Voltage Uc 33V | ||
Maximum Operating Temperature 60°C | ||
Depth 244mm | ||
Length 180mm | ||
Standards/Approvals No | ||
Width 220mm | ||
- COO (Country of Origin):
- DE
The Siemens Contactor Assembly is engineered for efficient star delta starting, offering reliable performance in high-power applications. It supports AC-3 operational cycles, providing robust electrical continuity with integrated mechanical interlocks for added safety. With a mechanical service life of up to 10 million cycles and a compact design for easy integration, it meets the demands of modern industrial and automation needs.
Designed for high load efficiency
Compact for easy installation and space saving
Operates in extreme temperatures
Extensive short circuit protection
Optimized for AC and DC voltages
Exceptional contact reliability
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