Better World
Siemens SIRIUS 3RT1 Contactor, 240 → 277 V Coil, 3-Pole, 500 A, 250 kW, 2 NO + 2 NC, 1 kV
- RS Stock No.:
- 155-626
- Mfr. Part No.:
- 3RT1076-2AU36
- Brand:
- Siemens
Subtotal (1 unit)*
£2,383.17
(exc. VAT)
£2,859.80
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,383.17 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 155-626
- Mfr. Part No.:
- 3RT1076-2AU36
- 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 | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 500 A | |
| Range | SIRIUS | |
| Series | 3RT1 | |
| Power Rating | 250 kW | |
| Normal State Configuration | 2 NO + 2 NC | |
| Better World Product | Yes | |
| Better World Claim | Repairable by the end user | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 240 → 277 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 1 kV | ||
Contact Current Rating 500 A | ||
Range SIRIUS | ||
Series 3RT1 | ||
Power Rating 250 kW | ||
Normal State Configuration 2 NO + 2 NC | ||
Better World Product Yes | ||
Better World Claim Repairable by the end user | ||
- COO (Country of Origin):
- DE
The Siemens power contactor exemplifies advanced design and robust performance, catering specifically to industrial applications requiring reliable switching solutions. Engineered for AC-3e/AC-3 operations, it handles currents up to 500 A and supports operational flexibility with its three-pole design.
Provides low power loss and supporting energy-efficient operations
Utilises spring-loaded terminals for easy and secure connections
Rated for operation at extreme ambient temperatures
Meets significant safety standards
Utilises spring-loaded terminals for easy and secure connections
Rated for operation at extreme ambient temperatures
Meets significant safety standards
