Siemens 3RT2 Contactor, 24V Coil, 3-Pole, 38 A, 18.5 kW 24V, 1 NO/1 NC, 690V

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Subtotal (1 unit)*

$376.79

(exc. GST)

$414.47

(inc. GST)

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  • Ready to ship from 13 May 2026
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1 +$376.79

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RS Stock No.:
155-701
Mfr. Part No.:
3RT2028-2AC20-1AA0
Brand:
Siemens
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Brand

Siemens

Coil Voltage

24V

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

38A

Series

3RT2

Power Rating

18.5kW

Mount Type

Surface

Function

Mirror Contact

Normal State Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Auxiliary Contact Configuration

1 NO/1 NC

Terminal Type

Spring Loaded

Control Circuit Voltage Uc

24V

Operational Current Ie

42A

Minimum Operating Temperature

-25°C

Contactor Application

Safety

Maximum Operating Temperature

60°C

Width

45mm

Standards/Approvals

CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, SN 31920, UL

Length

85mm

Depth

97mm

Pole and Throw Configuration

3

COO (Country of Origin):
DE
The Siemens advanced power contactor designed for exceptional performance in industrial applications. With its compact size and robust build, it provides reliable control for electric motor circuits, handling up to 38 A at 400 V.

Superb energy efficiency contributes to lower operational costs

Compatible with various control systems to enhance system integration

Designed for durability

Environmental product declaration indicates a commitment to sustainability

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