Better World
Siemens SIRIUS 3RT1 Contactor, 480 V Coil, 3-Pole, 140 A, 55 kW, 2NO/2NC, 1 kV
- RS Stock No.:
- 154-754
- Mfr. Part No.:
- 3RT1054-6AR36
- 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 11 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
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- RS Stock No.:
- 154-754
- Mfr. Part No.:
- 3RT1054-6AR36
- 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 | 480 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 140 A | |
| Range | SIRIUS | |
| Power Rating | 55 kW | |
| Series | 3RT1 | |
| Normal State Configuration | 2NO/2NC | |
| Better World Product | Yes | |
| Better World Claim | Repairable by the end user | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 480 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 1 kV | ||
Contact Current Rating 140 A | ||
Range SIRIUS | ||
Power Rating 55 kW | ||
Series 3RT1 | ||
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 an advanced solution for reliable motor control in AC-3 applications up to 115 A. Designed to operate efficiently in temperatures from -25 °C to +60 °C, it offers durability and seamless integration into various control systems with a compact footprint. It features multiple protective elements and circuit configurations for safety and longevity, making it ideal for industrial use. Auxiliary contacts add flexibility for diverse needs.
Efficient with 21 W power loss
Robust surge voltage resistance
Auxiliary contacts included
10 million cycles mechanical life
Wide current range
Compact for confined spaces
Complies with international safety standards
Robust surge voltage resistance
Auxiliary contacts included
10 million cycles mechanical life
Wide current range
Compact for confined spaces
Complies with international safety standards
