Siemens 3RT2 Contactor, 230V Coil, 3-Pole, 18.5 kW 230V, 3 NO

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Subtotal (1 unit)*

Kr. 2 322,43

(exc. VAT)

Kr. 2 903,04

(inc. VAT)

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  • Ready to ship from 11 May 2026
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1 +Kr. 2 322,43

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RS Stock No.:
670-273
Mfr. Part No.:
3RT2028-2AL24-3MA0
Brand:
Siemens
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Brand

Siemens

Coil Voltage

230V

Product Type

Contactor

Number of Poles

3

Power Rating

18.5kW

Series

3RT2

Mount Type

Screw and Snap-On

Function

Contactor

Normal State Configuration

3 NO

Auxiliary Contact Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Terminal Type

Spring-Loaded Terminal

Control Circuit Voltage Uc

230V

Minimum Operating Temperature

-25°C

Operational Current Ie

38A

Contactor Application

Power Contactor

Maximum Operating Temperature

60°C

Depth

144mm

Width

45mm

Length

102mm

Standards/Approvals

UL

COO (Country of Origin):
DE
The Siemens Power contactor is designed for efficient control in industrial applications. With a robust capability of handling up to 38 A, it excels in both AC-3 and AC-3e operating conditions, making it Ideal for various motor control tasks. Featuring a Compact size S0 and an insulation voltage of 690 V, this contactor ensures reliability even in demanding environments. Its auxiliary contacts, comprising 2 normally open (NO) and 2 normally closed (NC), enable flexible configurations, while the optional removable auxiliary switch enhances its utility. Built with high durability, this contactor boasts a mechanical lifespan exceeding 10 million operations, affirming its longevity in application.

Operates effectively in AC-3 and AC-3e applications, delivering reliable performance

Handles operational current ratings up to 38 A, maintaining robust control capabilities

Offers auxiliary contacts configuration with 2 NO and 2 NC options for versatile functionality

Designed to withstand insulation voltages up to 690 V, ensuring safety and reliability

Exceptional mechanical life expectancy of over 10 million cycles, minimising downtime

Spring-loaded terminals simplify installation and maintenance

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