Siemens 3TC4 Contactor, 230V dc Coil, 2-Pole, 75 A, 45 kW 230V dc, 2 NO/2 NC, 750V
- RS Stock No.:
- 154-199
- Mfr. Part No.:
- 3TC4817-0AP4
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD1,933.30
(exc. GST)
SGD2,107.30
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 11 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD1,933.30 |
*price indicative
- RS Stock No.:
- 154-199
- Mfr. Part No.:
- 3TC4817-0AP4
- 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 | |
| Coil Voltage | 230V dc | |
| Product Type | Contactor | |
| Number of Poles | 2 | |
| Contact Voltage | 750V | |
| Contact Current | 75A | |
| Power Rating | 45kW | |
| Series | 3TC4 | |
| Function | Mirror Contact | |
| Mount Type | Screw | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | DC Operation | |
| Control Circuit Voltage Uc | 230V dc | |
| Operational Current Ie | 75A | |
| Maximum Operating Temperature | 55°C | |
| Depth | 184mm | |
| Length | 178mm | |
| Width | 100mm | |
| Standards/Approvals | CSA, IEC 60529, IEC 60947-4-1, UKCE, UR, CE | |
| Pole and Throw Configuration | 2P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 230V dc | ||
Product Type Contactor | ||
Number of Poles 2 | ||
Contact Voltage 750V | ||
Contact Current 75A | ||
Power Rating 45kW | ||
Series 3TC4 | ||
Function Mirror Contact | ||
Mount Type Screw | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Contactor Application DC Operation | ||
Control Circuit Voltage Uc 230V dc | ||
Operational Current Ie 75A | ||
Maximum Operating Temperature 55°C | ||
Depth 184mm | ||
Length 178mm | ||
Width 100mm | ||
Standards/Approvals CSA, IEC 60529, IEC 60947-4-1, UKCE, UR, CE | ||
Pole and Throw Configuration 2P | ||
The Siemens versatile contactor is engineered for robust performance in demanding applications. It combines advanced technology with high operational efficiency, suitable for various DC operations. With a size 4 design, this contactor facilitates seamless integration into systems requiring reliable switching and control. It supports high operating currents and features auxiliary switches, making it ideal for both individual and complex circuits. The encapsulated components ensure superior insulation and protection, adapting to a wide range of environmental conditions. Designed with longevity in mind, it supports millions of mechanical cycles, thereby ensuring dependable service for years to come.
Auxiliary switches enhance operational flexibility
Optimised for various DC current paths
Compact form factor for easy installation
High insulation voltage ensures operational safety
Wide ambient temperature range for performance
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