Siemens 3TF6 Contactor, 230V ac, 276 V ac Coil, 3-Pole, 630 A, 335 kW 276V, 4 NO/4 NC, 400V
- RS Stock No.:
- 154-169
- Mfr. Part No.:
- 3TF6944-8CP7
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP709,941.60
(exc. VAT)
PHP795,134.59
(inc. VAT)
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- Ready to ship from August 12, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP709,941.60 |
*price indicative
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- RS Stock No.:
- 154-169
- Mfr. Part No.:
- 3TF6944-8CP7
- 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 | 230, 276V ac | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Series | 3TF6 | |
| Power Rating | 335kW | |
| Function | Mirror Contact | |
| Mount Type | Screw | |
| Normal State Configuration | 4 NO/4 NC | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Number of Auxiliary Contacts | 8 | |
| Terminal Type | Screw | |
| Contactor Application | Vacuum Contactor | |
| Control Circuit Voltage Uc | 276V | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 630A | |
| Maximum Operating Temperature | 55°C | |
| Length | 295mm | |
| Depth | 237mm | |
| Width | 230mm | |
| Standards/Approvals | CCC, CE, CSA, DNV, EAC, IEC61508, IEC 61508-2, IP20, ISO 13849-1, RCM, UL, UKCA, RMRS, IEC 60529, IEC 60947-4-1 | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 230, 276V ac | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Series 3TF6 | ||
Power Rating 335kW | ||
Function Mirror Contact | ||
Mount Type Screw | ||
Normal State Configuration 4 NO/4 NC | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Number of Auxiliary Contacts 8 | ||
Terminal Type Screw | ||
Contactor Application Vacuum Contactor | ||
Control Circuit Voltage Uc 276V | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 630A | ||
Maximum Operating Temperature 55°C | ||
Length 295mm | ||
Depth 237mm | ||
Width 230mm | ||
Standards/Approvals CCC, CE, CSA, DNV, EAC, IEC61508, IEC 61508-2, IP20, ISO 13849-1, RCM, UL, UKCA, RMRS, IEC 60529, IEC 60947-4-1 | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor represents a robust solution for reliable and efficient operation across various applications. Designed with advanced technology, this product supports high operational currents, ensuring exceptional performance in demanding environments. Featuring a multi-functional design, it offers a combination of standard features and configurable options, making it suitable for a wide range of industrial applications. Its durable construction, enhanced insulation voltage resilience, and compliance with international safety standards ensure lasting performance and safety in operation. With its impressive specifications, this vacuum contactor is the ideal choice for those seeking reliability and efficiency.
Robust shock and surge resistance for durability
Auxiliary contacts for control and monitoring
Mechanical design ensures five million cycles service
Compact and flexible mounting in constrained spaces
Meets safety standards for peace of mind
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