Siemens SIRIUS 3TF6 Contactor, 110 → 120 V ac Coil, 3-Pole, 630 A, 335 kW, 3NC + 3NO, 400 V
- RS Stock No.:
- 154-449
- Mfr. Part No.:
- 3TF6833-1QG7
- Brand:
- Siemens
Subtotal (1 unit)*
£6,045.85
(exc. VAT)
£7,255.02
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 09 January 2026
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Units | Per unit |
|---|---|
| 1 + | £6,045.85 |
*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 → 120 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V | |
| Contact Current Rating | 630 A | |
| Power Rating | 335 kW | |
| Range | SIRIUS | |
| Series | 3TF6 | |
| Normal State Configuration | 3NC + 3NO | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110 → 120 V ac | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V | ||
Contact Current Rating 630 A | ||
Power Rating 335 kW | ||
Range SIRIUS | ||
Series 3TF6 | ||
Normal State Configuration 3NC + 3NO | ||
- 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
Supports various voltage ratings for adaptability
Robust contact ratings for reliable performance
Screw-type terminals ensure secure connections
High shock resistance reduces downtime

