Better World
Siemens SIRIUS 3RT Size S10, 3RT1 Contactor, 127 V Coil, 3-Pole, 300 A, 160 kW, 2NO + 2NC
- RS Stock No.:
- 210-4424
- Mfr. Part No.:
- 3RT1066-6AF36
- Brand:
- Siemens
Subtotal (1 unit)*
£1,055.02
(exc. VAT)
£1,266.02
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,055.02 |
*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.:
- 210-4424
- Mfr. Part No.:
- 3RT1066-6AF36
- 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 | 127 V | |
| Number of Poles | 3 | |
| Contact Current Rating | 300 A | |
| Range | SIRIUS 3RT | |
| Series | Size S10, 3RT1 | |
| Power Rating | 160 kW | |
| Normal State Configuration | 2NO + 2NC | |
| Auxiliary Contact Configuration | 2NO + 2NC | |
| Number Of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Length | 210mm | |
| Width | 145mm | |
| Depth | 202mm | |
| Better World Claim | Repairable by the end user | |
| Better World Product | Yes | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Control Voltage | 110 → 127 V ac/dc | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 127 V | ||
Number of Poles 3 | ||
Contact Current Rating 300 A | ||
Range SIRIUS 3RT | ||
Series Size S10, 3RT1 | ||
Power Rating 160 kW | ||
Normal State Configuration 2NO + 2NC | ||
Auxiliary Contact Configuration 2NO + 2NC | ||
Number Of Auxiliary Contacts 2 | ||
Terminal Type Screw | ||
Length 210mm | ||
Width 145mm | ||
Depth 202mm | ||
Better World Claim Repairable by the end user | ||
Better World Product Yes | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Control Voltage 110 → 127 V ac/dc | ||
- COO (Country of Origin):
- DE
Siemens Contactor, AC or DC Control Supply Voltage, Screw Terminals - SIRIUS Series - 3RT1066-6AF36
To enjoy peace of mind when switching demanding loads, use this contactor from Siemens. The versatile unit is compatible with both AC and DC control circuits, so it slides seamlessly into most circuits. Thanks to a main circuit surge voltage of 8kV, you can count on it to stop power spikes from causing equipment blowouts. This reduces downtime and boosts productivity. A contactor like this is suitable for use in harsh industrial locations as it resists shock. Its ability to switch large currents makes it a reliable choice for use with electric motors and lighting control setups.
Features & Benefits
• Delivers up to 10 million switching cycles for an extended mechanical lifespan
• Compatible with challenging locations, thanks to its broad operating temperature range between -25°C and +60°C
• Screw mounting for simple installation
• Maximises board packing efficiency with compact dimensions of 210 (H) x 145 (W) x 202mm (D)
• Compatible with challenging locations, thanks to its broad operating temperature range between -25°C and +60°C
• Screw mounting for simple installation
• Maximises board packing efficiency with compact dimensions of 210 (H) x 145 (W) x 202mm (D)
Is this an environmentally friendly product?
Yes, the contactor is end-of-life optimised, with more than half its components suitable for recycling. This reduces its environmental footprint by minimising the amount of waste sent to landfill.
