Better World

Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac

Subtotal (1 unit)*

£36.46

(exc. VAT)

£43.75

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 65 unit(s) ready to ship
  • Plus 27 unit(s) ready to ship from another location
  • Plus 2 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

24 V dc

Number of Poles

3

Contact Voltage Rating

400 V ac

Contact Current Rating

9 A

Power Rating

4 kW

Series

Size S00, 3RT2

Range

SIRIUS 3RT

Normal State Configuration

3NO

Number Of Auxiliary Contacts

1

Terminal Type

Cage Clamp

Width

45mm

Length

70mm

Depth

73mm

Better World Claim

Low carbon manufacture

Better World Product

Yes

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

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

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.