Better World

Siemens SIRIUS 3RT Size S0, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac

View all Contactors

Subtotal (1 unit)*

PHP7,895.50

(exc. VAT)

PHP8,842.96

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 11 unit(s) ready to ship from another location
  • Plus 24 unit(s) shipping from November 28, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP7,895.50

*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.:
706-1273
Distrelec Article No.:
301-39-506
Mfr. Part No.:
3RT2023-1BB40
Manufacturer:
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 S0, 3RT2

Range

SIRIUS 3RT

Normal State Configuration

3NO

Number Of Auxiliary Contacts

2

Auxiliary Contact Configuration

1NO + 1NC

Terminal Type

Screw

Width

45mm

Length

85mm

Depth

102mm

Better World Claim

Low carbon manufacture

Better World Product

Yes

Mounting Style

Rail, Surface Mount

Load Current

7.6 A, 9 A

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-25°C

Control Voltage

24 V

COO (Country of Origin):
DE

Siemens Contactor, 2 Auxiliary Contacts, 85 (H) x 45 (W) x 107mm (D) - SIRIUS 3RT2 Series - 3RT2023-1BB40


Use this contactor from Siemens to reliably switch power to devices like your load feeder. It ensures the safe switching of a high-current capacity electrical circuit, so there's minimal risk of equipment damage or arcing to motors, even if they're frequently stopped and started. Space-saving dimensions of 85 (H) x 45 (W) x 107mm (D) mean the unit is compact and easy to integrate into your control cabinet. For safety, its front face is protected against human touch and wires or tools larger than 12mm. This contactor is suitable for switching power to electric motors used with equipment such as conveyors, hoists and machine tools.

Features & Benefits


• Snaps onto a standard 35mm DIN rail for quick and tool-free mounting
• Screw terminals support simple wiring using only a screwdriver
• Resists shock, so it's compatible with harsh industrial settings
• Typical mechanical service life of approximately 10 million switching cycles to deliver an extended service life

Can I adjust the mounting position of this contactor?


Yes, for convenience you can rotate the device in a half circle and tilt it backwards and forwards, provided it's mounted on a vertical surface.


Siemens Sirius Range Contactor & Control Relays

Related links