Siemens 3TF6 Contactor, 110V ac, 132 V ac Coil, 3-Pole, 630 A, 335 kW 132V, 4 NO/4 NC, 400V
- RS Stock No.:
- 154-177
- Mfr. Part No.:
- 3TF6944-0CF7
- Brand:
- Siemens
Subtotal (1 unit)*
£6,853.74
(exc. VAT)
£8,224.49
(inc. VAT)
FREE delivery for orders over £60.00
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 + | £6,853.74 |
*price indicative
- RS Stock No.:
- 154-177
- Mfr. Part No.:
- 3TF6944-0CF7
- Brand:
- Siemens
Specifications
Technical Reference
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 | 110, 132V ac | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Power Rating | 335kW | |
| Series | 3TF6 | |
| Function | Switching | |
| Mount Type | Vertical | |
| Normal State Configuration | 4 NO/4 NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 132V | |
| Contactor Application | Vacuum Contactor | |
| Operational Current Ie | 630A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Depth | 237mm | |
| Width | 230mm | |
| Standards/Approvals | EAC, RCM, RoHS, UKCA, UL, CE, cULus | |
| Length | 295mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 110, 132V ac | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Power Rating 335kW | ||
Series 3TF6 | ||
Function Switching | ||
Mount Type Vertical | ||
Normal State Configuration 4 NO/4 NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 132V | ||
Contactor Application Vacuum Contactor | ||
Operational Current Ie 630A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Depth 237mm | ||
Width 230mm | ||
Standards/Approvals EAC, RCM, RoHS, UKCA, UL, CE, cULus | ||
Length 295mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor is robustly designed for efficiency, bringing cutting-edge technology to your operations. Ideal for various applications, it supports operational currents of up to 820 A, ensuring dependable performance in high-demand environments. Its advanced features include a durable mechanical service life of up to 5 million operating cycles, making it a reliable choice for businesses aiming for longevity and reduced maintenance. Supporting a wide range of auxiliary connections, this equipment guarantees seamless integration within existing systems while adhering to stringent safety guidelines. The compact yet dynamic design facilitates easy installation and provides excellent thermal management, resulting in maximised operational capability even in challenging conditions.
Optimised for use in ambient temperatures ranging from -25°C to +55°C
Offers exceptional insulation and surge voltage resistance
Equipped with a comprehensive auxiliary circuit to enhance functionality
Designed for flexible mounting options to suit diverse applications
Ensures high contact reliability for improved operational safety