Better World
Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac
- RS Stock No.:
- 706-1150
- Distrelec Article No.:
- 300-50-591
- Mfr. Part No.:
- 3RT2016-2BB42
- Brand:
- Siemens
Subtotal (1 unit)*
£36.46
(exc. VAT)
£43.75
(inc. VAT)
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In Stock
- 49 unit(s) ready to ship
- Plus 41 unit(s) ready to ship from another location
- Plus 60 unit(s) shipping from 23 October 2025
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Units | Per unit |
|---|---|
| 1 + | £36.46 |
*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.:
- 706-1150
- Distrelec Article No.:
- 300-50-591
- Mfr. Part No.:
- 3RT2016-2BB42
- 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 dc | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 9 A | |
| Range | SIRIUS 3RT | |
| Series | Size S00, 3RT2 | |
| Power Rating | 4 kW | |
| Normal State Configuration | 3NO | |
| Number Of Auxiliary Contacts | 1 | |
| Terminal Type | Cage Clamp | |
| Length | 70mm | |
| Width | 45mm | |
| Depth | 73mm | |
| Better World Claim | Low carbon manufacture | |
| Better World Product | Yes | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -25°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 9 A | ||
Range SIRIUS 3RT | ||
Series Size S00, 3RT2 | ||
Power Rating 4 kW | ||
Normal State Configuration 3NO | ||
Number Of Auxiliary Contacts 1 | ||
Terminal Type Cage Clamp | ||
Length 70mm | ||
Width 45mm | ||
Depth 73mm | ||
Better World Claim Low carbon manufacture | ||
Better World Product Yes | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -25°C | ||
- Load feeders Configuring SIRIUS Innovations Configuration Manual 04/2010
- Switching Devices for Load Feeders
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Sirius: Migrating From Classic to Innovation
- Datasheet 3RT2016-2BB42
- Environmental Product Declaration - Overview
- Siemens EcoTech label
- Environmental Product Declaration
- COO (Country of Origin):
- DE
Siemens Contactor, 7A Current Rating, 400V AC Voltage Rating - SIRIUS Innovation Series - 3RT2016-2BB42
Need a controlled switching device that can handle high current loads? This 3-pole contactor from Siemens quickly and repeatedly closes and opens contacts to manage arc suppression and interrupt heavy motor currents. This minimises damage and extends the lifespans of attached instruments. You can confidently use this tough and climate-proof unit in harsh indoor and outdoor conditions with an operating temperature range of -25°C to +60°C. It's suitable for use with diverse applications, including lighting systems, industrial motors and electrical transformers. The compact design, with a length of 70mm, width of 45mm and depth of 73mm, makes fitting it into tight spaces possible.
• Ingress protection rating of IP20 means the unit is sealed against finger touch to protect internal components and prevent electric shocks
• Flexible mounting positions of +/-180° rotation on a vertical mounting surface allow you to tilt the device to suit your application
• Flexible mounting positions of +/-180° rotation on a vertical mounting surface allow you to tilt the device to suit your application
What termination method does this contactor have?
This Siemens contactor has a cage clamp termination method. This means it uses spring-loaded terminals where you simply insert wires and then the internal mechanism clamps them securely in place. It's an easy and time-saving way to terminate cables.
