Siemens SIRIUS 3RT14 Contactor, 240 → 277 V AC/DC Coil, 3-Pole, 400 A, 2NC + 2NO, 690 V
- RS Stock No.:
- 154-603
- Mfr. Part No.:
- 3RT1466-6AU36
- Brand:
- Siemens
Subtotal (1 unit)*
£1,117.95
(exc. VAT)
£1,341.54
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 13 November 2025
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Units | Per unit |
|---|---|
| 1 + | £1,117.95 |
*price indicative
- RS Stock No.:
- 154-603
- Mfr. Part No.:
- 3RT1466-6AU36
- 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 | 240 → 277 V AC/DC | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 690 V | |
| Contact Current Rating | 400 A | |
| Series | 3RT14 | |
| Range | SIRIUS | |
| Normal State Configuration | 2NC + 2NO | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 240 → 277 V AC/DC | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 400 A | ||
Series 3RT14 | ||
Range SIRIUS | ||
Normal State Configuration 2NC + 2NO | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is built for demanding applications, handling up to 400 A and 690 V. It operates reliably in temperatures from -25 °C to +60 °C and features auxiliary contacts and advanced overload protection. Its versatile design supports vertical or tilted mounting and offers a mechanical service life of 10 million cycles, ensuring long term durability and consistent performance.
AC and DC compatibility
Wide range of auxiliary contacts
Advanced overload and short circuit protection
High mechanical service life
Flexible mounting options
Minimal power loss
Wide range of auxiliary contacts
Advanced overload and short circuit protection
High mechanical service life
Flexible mounting options
Minimal power loss