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Siemens 3RT2 Contactor, 230 V ac Coil, 3-Pole, 16 A, 7.5 kW 230 V, 3 NO, 400V

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PHP5,881.61

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  • 7 unit(s) ready to ship from another location
  • Plus 24 unit(s) shipping from January 30, 2026
  • Plus 45 unit(s) shipping from February 06, 2026
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Better World

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RS Stock No.:
706-1223
Distrelec Article No.:
136-23-041
Mfr. Part No.:
3RT2018-1AP01
Manufacturer:
Siemens
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Brand

Siemens

Coil Voltage

230 V ac

Product Type

Contactor

Number of Poles

3

Contact Voltage

400V

Contact Current

16A

Power Rating

7.5kW

Series

3RT2

Mount Type

DIN Rail

Function

Motor Control

Normal State Configuration

3 NO

Number of Auxiliary Contacts

1

Auxiliary Contact Configuration

1 NO

Terminal Type

Screw Clamp

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

230 V

Operational Current Ie

22A

Maximum Operating Temperature

60°C

Width

45 mm

Length

57.5mm

Depth

73mm

Standards/Approvals

EAC

Better World Product

Yes

Better World Claim

Low Carbon Manufacture

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

Siemens SIRIUS Innovation 3-Pole Contactor, 7.5kW, 16A - 3RT2 Series - 3RT2018-1AP01


This contactor from Siemens' SIRIUS Innovation range is on hand to control high power loads in industrial environments. It consumes less power than the circuit it controls for optimal energy efficiency. A thermoplastic housing offers durability and superior impact resistance, which means it won't break under pressure. This electromechanical device has integrated fuses that offer short circuit protection. It also has a rated surge voltage of 6kV, so it can withstand sudden spikes before they damage the motor. With a power rating of 7.5kW, this unit is suitable for heavy-duty industrial applications such as heating circuits and motors.

• Compact dimensions of 57.5 (length) x 45 (width) x 73mm (depth) for space efficiency in small enclosures

• Mechanical service life of 30 million operations for reliable long-term performance

• Operating temperature range of -25°C to +60°C for safe use in demanding environments

• IP20 (ingress protection) rating indicates resistance to dust and objects larger than 12mm in size

How can I make sure this contactor operates safely?


It's important to tightly seal this contactor to prevent interference from the environment. Use a transparent cover so you can visually troubleshoot when a fault occurs.

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