Siemens SIRIUS 3RT14 Contactor, 21 → 27.3 V AC/DC Coil, 3-Pole, 275 A, 2NC + 2NO, 690 V
- RS Stock No.:
- 154-269
- Mfr. Part No.:
- 3RT1456-6NB36
- Brand:
- Siemens
Subtotal (1 unit)*
£583.74
(exc. VAT)
£700.49
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £583.74 |
*price indicative
- RS Stock No.:
- 154-269
- Mfr. Part No.:
- 3RT1456-6NB36
- 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 | 21 → 27.3 V AC/DC | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 690 V | |
| Contact Current Rating | 275 A | |
| Range | SIRIUS | |
| Series | 3RT14 | |
| Normal State Configuration | 2NC + 2NO | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 21 → 27.3 V AC/DC | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 275 A | ||
Range SIRIUS | ||
Series 3RT14 | ||
Normal State Configuration 2NC + 2NO | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is engineered for robust performance, handling AC loads up to 275 A in demanding environments. It operates reliably from -25 to +55 °C and features a modular design with flexible connections for various conductor cross sections. With a superior mechanical service life of up to 10 million cycles, it ensures long lasting durability.
Reliable high current switching
Adjustable mounting
Short circuit protection
Flexible connections
Low power loss
Compact
Auxiliary contacts
Adjustable mounting
Short circuit protection
Flexible connections
Low power loss
Compact
Auxiliary contacts