Siemens 3TC Contactor, 24 V dc Coil, 2-Pole, 400 A, 750 kW 24 V dc, 4 NO/4 NC
- RS Stock No.:
- 154-444
- Mfr. Part No.:
- 3TC7814-0EB
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP454,594.75
(exc. VAT)
PHP509,146.12
(inc. VAT)
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- Shipping from March 26, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP454,594.75 |
*price indicative
- RS Stock No.:
- 154-444
- Mfr. Part No.:
- 3TC7814-0EB
- 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 | 24 V dc | |
| Number of Poles | 2 | |
| Contact Current | 400A | |
| Power Rating | 750kW | |
| Series | 3TC | |
| Mount Type | Screw | |
| Function | Mirror Contact | |
| Normal State Configuration | 4 NO/4 NC | |
| Number of Auxiliary Contacts | 8 | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 24 V dc | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 500A | |
| Contactor Application | DC Operation | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | IEC 60947-1, UKCA, CCC, CE, EAC, IEC 60529 | |
| Depth | 290mm | |
| Length | 375mm | |
| Width | 160 mm | |
| Pole and Throw Configuration | 2P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 24 V dc | ||
Number of Poles 2 | ||
Contact Current 400A | ||
Power Rating 750kW | ||
Series 3TC | ||
Mount Type Screw | ||
Function Mirror Contact | ||
Normal State Configuration 4 NO/4 NC | ||
Number of Auxiliary Contacts 8 | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 24 V dc | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 500A | ||
Contactor Application DC Operation | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals IEC 60947-1, UKCA, CCC, CE, EAC, IEC 60529 | ||
Depth 290mm | ||
Length 375mm | ||
Width 160 mm | ||
Pole and Throw Configuration 2P | ||
- COO (Country of Origin):
- DE
The Siemens contactor stands out for its robust design and high operational reliability, making it an ideal choice for diverse industrial applications. With a compact and efficient layout, it is engineered to handle demanding operational conditions, accommodating temperatures from -25 to +55 °C. This model features advanced DC operation capabilities, supporting various voltage levels and ensuring optimal performance under critical loads. Its superior mechanical service life of up to 30 million operating cycles means that users can expect long-lasting functionality and reduced maintenance costs. Coupled with impressive insulation voltage resistance, this contactor is a dependable solution for controlling high-voltage circuits and enhancing system safety.
Wide range of currents and voltages
High mechanical service life reduces replacements
Auxiliary switches enhance functionality
Reliable control supply voltage for consistent operation
Flexible mounting options for varied environments
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