Better World
Siemens SIRIUS 3RT1 Contactor, 48 V Coil, 3-Pole, 140 A, 55 kW, 2NO/2NC, 500 V
- RS Stock No.:
- 154-748
- Mfr. Part No.:
- 3RT1054-2AD36
- 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 05 January 2026
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.:
- 154-748
- Mfr. Part No.:
- 3RT1054-2AD36
- 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 | 48 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 500 V | |
| Contact Current Rating | 140 A | |
| Range | SIRIUS | |
| Power Rating | 55 kW | |
| Series | 3RT1 | |
| Normal State Configuration | 2NO/2NC | |
| Better World Claim | Repairable by the end user | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 48 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 500 V | ||
Contact Current Rating 140 A | ||
Range SIRIUS | ||
Power Rating 55 kW | ||
Series 3RT1 | ||
Normal State Configuration 2NO/2NC | ||
Better World Claim Repairable by the end user | ||
Better World Product Yes | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor delivers exceptional performance in industrial automation, efficiently controlling three phase AC motors with a 115 A current rating. Its compact design, reliable auxiliary contacts, and durability in temperatures from -25 to +60 °C ensure long lasting value with up to 10 million operations. Innovative thermal management enhances energy efficiency and sustainability.
Reliable AC motor control
Versatile temperature range
High endurance
Robust auxiliary contacts
Compact design
Energy efficient
Versatile temperature range
High endurance
Robust auxiliary contacts
Compact design
Energy efficient
