Better World
Siemens SIRIUS 3RT Contactor, 440 → 480 V Coil, 3-Pole, 65 A, 90 kW, 2 NO+2 NC, 1 kV
- RS Stock No.:
- 154-865
- Mfr. Part No.:
- 3RT1055-2AR36
- Brand:
- Siemens
Subtotal (1 unit)*
£546.25
(exc. VAT)
£655.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 13 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £546.25 |
*price indicative
Better World
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- RS Stock No.:
- 154-865
- Mfr. Part No.:
- 3RT1055-2AR36
- 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 | 440 → 480 V | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 65 A | |
| Range | SIRIUS | |
| Power Rating | 90 kW | |
| Series | 3RT | |
| 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 440 → 480 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 1 kV | ||
Contact Current Rating 65 A | ||
Range SIRIUS | ||
Power Rating 90 kW | ||
Series 3RT | ||
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 is engineered for efficiency and reliability in industrial applications. It handles operational currents up to 150 A and supports a voltage range of 400 to 1000 V. With auxiliary contacts for enhanced control and adaptability, it offers durability and longevity with a mechanical service life of up to 10 million cycles. Its compact design allows flexible installation, and it excels in thermal resistance and a wide temperature range, making it suitable for various ambient conditions.
Long mechanical service life
Versatile AC and DC operation
Minimal power loss
Auxiliary contacts for flexibility
Compact for easy integration
IP20 rated for industrial safety
High surge voltage resistance
Versatile AC and DC operation
Minimal power loss
Auxiliary contacts for flexibility
Compact for easy integration
IP20 rated for industrial safety
High surge voltage resistance
