Siemens SIRIUS 3TF6 Contactor, 220 V dc Coil, 3-Pole, 630 A, 335 kW, 3NC + 3NO, 400 V
- RS Stock No.:
- 154-658
- Mfr. Part No.:
- 3TF6833-1DM4
- Brand:
- Siemens
Subtotal (1 unit)*
£5,726.25
(exc. VAT)
£6,871.50
(inc. VAT)
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- Shipping from 04 December 2025
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Units | Per unit |
|---|---|
| 1 + | £5,726.25 |
*price indicative
- RS Stock No.:
- 154-658
- Mfr. Part No.:
- 3TF6833-1DM4
- 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 V dc | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V | |
| Contact Current Rating | 630 A | |
| Range | SIRIUS | |
| Series | 3TF6 | |
| Power Rating | 335 kW | |
| Normal State Configuration | 3NC + 3NO | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V | ||
Contact Current Rating 630 A | ||
Range SIRIUS | ||
Series 3TF6 | ||
Power Rating 335 kW | ||
Normal State Configuration 3NC + 3NO | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor is a high-performance solution designed for efficient and reliable operation in industrial applications. Engineered to handle operational currents up to 700 A and insulation voltage ratings to 1, 000 V, this versatile device ensures seamless functionality in demanding environments. With its robust design, it is suitable for various operational contexts, offering users enhanced protection against electrical surges and mechanical stress. The vacuum contactor operates within a broad temperature range and is built to withstand significant installation heights, ensuring reliable performance in diverse conditions. Ideal for both AC-3 and AC-3e applications, it combines advanced engineering with user-friendly features for a dependable power management solution.
Supports maximum current of 700 A
Insulation voltage up to 1, 000 V
Durable construction for harsh conditions
Operates in -25 to +55 °C
5 million cycles mechanical life
Advanced surge voltage resistance
Insulation voltage up to 1, 000 V
Durable construction for harsh conditions
Operates in -25 to +55 °C
5 million cycles mechanical life
Advanced surge voltage resistance