Better World
Siemens SIRIUS 3RT1 Contactor, 277 V Coil, 3-Pole, 115 A, 55 kW, 2NO/2NC, 1 kV
- RS Stock No.:
- 154-741
- Mfr. Part No.:
- 3RT1054-6AU36
- Brand:
- Siemens
Subtotal (1 unit)*
£447.18
(exc. VAT)
£536.62
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £447.18 |
*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.:
- 154-741
- Mfr. Part No.:
- 3RT1054-6AU36
- 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 | 277 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 115 A | |
| Power Rating | 55 kW | |
| Series | 3RT1 | |
| Range | SIRIUS | |
| Normal State Configuration | 2NO/2NC | |
| Better World Product | Yes | |
| Better World Claim | Repairable by the end user | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 277 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 1 kV | ||
Contact Current Rating 115 A | ||
Power Rating 55 kW | ||
Series 3RT1 | ||
Range SIRIUS | ||
Normal State Configuration 2NO/2NC | ||
Better World Product Yes | ||
Better World Claim Repairable by the end user | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is engineered for reliability and efficiency in AC-3e/AC-3 applications, managing loads up to 115 A with robust insulation for both main and auxiliary circuits. It offers advanced electrical endurance with a mechanical service life of up to 10 million operations. Enhanced by strategically designed auxiliary contacts, it simplifies control and boosts safety. Built to withstand extreme temperatures and humidity.
Compatible with various voltages
Operates in harsh conditions
Auxiliary contacts for added control
High electrical endurance
Compact for easy installation
Secure screw terminals
Effective surge protection
Operates in harsh conditions
Auxiliary contacts for added control
High electrical endurance
Compact for easy installation
Secure screw terminals
Effective surge protection
