Siemens 3TF6 Contactor, 110V ac, 120 V ac Coil, 3-Pole, 630 A, 335 kW 120V ac, 3 NO/3 NC, 400V
- RS Stock No.:
- 154-449
- Mfr. Part No.:
- 3TF6833-1QG7
- Brand:
- Siemens
Subtotal (1 unit)*
£6,382.89
(exc. VAT)
£7,659.47
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £6,382.89 |
*price indicative
- RS Stock No.:
- 154-449
- Mfr. Part No.:
- 3TF6833-1QG7
- 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 | |
| Coil Voltage | 110, 120V ac | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Series | 3TF6 | |
| Power Rating | 335kW | |
| Function | Mirror Contact | |
| Mount Type | Screw | |
| Normal State Configuration | 3 NO/3 NC | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Terminal Type | Screw | |
| Operational Current Ie | 552A | |
| Contactor Application | Vacuum Contactor | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 120V ac | |
| Maximum Operating Temperature | 55°C | |
| Length | 276mm | |
| Depth | 237mm | |
| Standards/Approvals | DNV, CCC, CE, CSA, EAC, IEC 60947-4-1, IEC 60947-5-1, PRS, RMRS, UKCA, UL | |
| Width | 230mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110, 120V ac | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Series 3TF6 | ||
Power Rating 335kW | ||
Function Mirror Contact | ||
Mount Type Screw | ||
Normal State Configuration 3 NO/3 NC | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Terminal Type Screw | ||
Operational Current Ie 552A | ||
Contactor Application Vacuum Contactor | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 120V ac | ||
Maximum Operating Temperature 55°C | ||
Length 276mm | ||
Depth 237mm | ||
Standards/Approvals DNV, CCC, CE, CSA, EAC, IEC 60947-4-1, IEC 60947-5-1, PRS, RMRS, UKCA, UL | ||
Width 230mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor revolutionises the control of electrical circuits with its robust design and high operational efficiency. Built to handle demanding environments, it features exceptional technical specifications, making it an ideal choice for various applications in industrial settings. The product operates effectively within a wide temperature range, ensuring reliability even in challenging conditions. Its advanced insulation and surge voltage resistance capabilities enhance safety, while a long mechanical service life ensures longevity, significantly reducing maintenance needs. Coupled with effective operational performance, this contactor stands out as a premium solution for modern electrical systems.
Efficient operation across a wide temperature range
Supports various voltage ratings for adaptability
Robust contact ratings for reliable performance
Screw-type terminals ensure secure connections
High shock resistance reduces downtime