Siemens SIRIUS 3TF6 Contactor, 220 → 240 V ac Coil, 3-Pole, 630 A, 335 kW, 3NC + 3NO, 400 V
- RS Stock No.:
- 154-454
- Mfr. Part No.:
- 3TF6933-8QL7
- Brand:
- Siemens
Subtotal (1 unit)*
£8,203.18
(exc. VAT)
£9,843.82
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 24 November 2025
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Units | Per unit |
|---|---|
| 1 + | £8,203.18 |
*price indicative
- RS Stock No.:
- 154-454
- Mfr. Part No.:
- 3TF6933-8QL7
- 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 | 220 → 240 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V | |
| Contact Current Rating | 630 A | |
| Series | 3TF6 | |
| Power Rating | 335 kW | |
| Range | SIRIUS | |
| Normal State Configuration | 3NC + 3NO | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220 → 240 V ac | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V | ||
Contact Current Rating 630 A | ||
Series 3TF6 | ||
Power Rating 335 kW | ||
Range SIRIUS | ||
Normal State Configuration 3NC + 3NO | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor is designed for efficient performance in high-demand AC applications. Engineered to handle operational currents up to 820 A, it seamlessly integrates into industrial systems, offering exceptional reliability. With a robust mechanical lifespan of up to 5 million cycles, this contactor provides peace of mind for continuous operation under challenging conditions. It supports various auxiliary circuits and features advanced safety protocols, making it an excellent choice for sophisticated electrical installations. The model is suitable for multiple voltage ratings, ensuring versatility for various configurations. Designed with an emphasis on maintenance and ease of installation, it embodies the quality and innovation associated with siemens products.
High operational current capacity promotes efficiency in demanding tasks
Supports diverse auxiliary circuits for greater application flexibility
Configured for quick installation and ease of maintenance
Designed to withstand extreme ambient temperatures enhancing reliability
Incorporates advanced safety features for secure operation
Supports diverse auxiliary circuits for greater application flexibility
Configured for quick installation and ease of maintenance
Designed to withstand extreme ambient temperatures enhancing reliability
Incorporates advanced safety features for secure operation