Better World
Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 24 V ac Coil, 3-Pole, 16 A, 7.5 kW, 3NO, 400 V ac
- RS Stock No.:
- 706-1213
- Distrelec Article No.:
- 304-23-379
- Mfr. Part No.:
- 3RT2018-1AB01
- Brand:
- Siemens
Subtotal (1 unit)*
£48.86
(exc. VAT)
£58.63
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 25 unit(s) ready to ship
- Plus 19 unit(s) ready to ship from another location
- Plus 21 unit(s) shipping from 16 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £48.86 |
*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.:
- 706-1213
- Distrelec Article No.:
- 304-23-379
- Mfr. Part No.:
- 3RT2018-1AB01
- 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 | 24 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 16 A | |
| Range | SIRIUS 3RT | |
| Series | Size S00, 3RT2 | |
| Power Rating | 7.5 kW | |
| Normal State Configuration | 3NO | |
| Number Of Auxiliary Contacts | 1 | |
| Terminal Type | Screw | |
| Width | 45mm | |
| Length | 57.5mm | |
| Depth | 73mm | |
| Better World Product | Yes | |
| Better World Claim | Low carbon manufacture | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V ac | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 16 A | ||
Range SIRIUS 3RT | ||
Series Size S00, 3RT2 | ||
Power Rating 7.5 kW | ||
Normal State Configuration 3NO | ||
Number Of Auxiliary Contacts 1 | ||
Terminal Type Screw | ||
Width 45mm | ||
Length 57.5mm | ||
Depth 73mm | ||
Better World Product Yes | ||
Better World Claim Low carbon manufacture | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
- Load feeders Configuring SIRIUS Innovations Configuration Manual 04/2010
- Switching Devices for Load Feeders
- Datasheet_3RT2018-1AB01
- Sirius: Migrating From Classic to Innovation
- Catalogue - Switching devices – Contactors and contactor assemblies – for switching motors
- Environmental Product Declaration - Overview
- Siemens EcoTech label
- Environmental Product Declaration
- COO (Country of Origin):
- DE
Siemens 3-Pole Contactor, 7.5kW Power Rating, 16A Current Rating - SIRIUS Innovation 3RT2 Series - 3RT2018-1AB01
Use this contactor from Siemens to safely switch your electrical devices on and off. Its high voltage capacity of 400V AC makes it suitable for use in industrial environments where it can be used to rapidly turn off a machine in the event of an electrical fault or potential hazard. For user protection, this contactor has an NO configuration to keep your circuit open (switched off) when not manually activated. You can easily fit this contactor in small or tight spaces thanks to its compact dimensions of 45 (W) x 57.5 (H) x 72mm (D).
• Snap-on DIN rail mounting for easy installation
• Wide operating temperature range between -25°C and +60°C for use in harsh environments
• IP20 (ingress protection) rating indicates protection against dust and particles
• Finger-safe design limits user access to protect personnel from electric shocks
• Wide operating temperature range between -25°C and +60°C for use in harsh environments
• IP20 (ingress protection) rating indicates protection against dust and particles
• Finger-safe design limits user access to protect personnel from electric shocks
What’s a contactor?
A contactor is a device used to ensure safe on-and-off switching for industrial devices with high current capacities. It’s often used in motors, lighting systems and factory machinery because of its rapid switching capabilities.
