Siemens 3RT2 Contactor, 36V Coil, 3-Pole, 18.5 kW 36V, 3 NO

Subtotal (1 unit)*

Kr. 4 136,48

(exc. VAT)

Kr. 5 170,60

(inc. VAT)

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  • Ready to ship from 02 July 2026
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1 +Kr. 4 136,48

*price indicative

RS Stock No.:
669-907
Mfr. Part No.:
3RT2028-2XL40-0LA2
Brand:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

36V

Number of Poles

3

Power Rating

18.5kW

Series

3RT2

Function

Contactor

Mount Type

Screw and Snap-On

Normal State Configuration

3 NO

Number of Auxiliary Contacts

2

Auxiliary Contact Configuration

1 NO/1 NC

Terminal Type

Spring-Loaded Terminal

Control Circuit Voltage Uc

36V

Operational Current Ie

38A

Minimum Operating Temperature

-40°C

Contactor Application

Power Contactor

Maximum Operating Temperature

70°C

Length

102mm

Width

45mm

Standards/Approvals

UL

Depth

107mm

COO (Country of Origin):
DE
The Siemens Power contactor is designed to control electrical loads efficiently and reliably, enhancing operational capabilities in industrial applications. With a robust three-pole design and an operational current rating suitable for AC-3e/AC-3 environments, this contactor ensures high performance under demanding conditions. Its solid-state mechanism and integrated varistor provide added safety and functional longevity, while auxiliary contacts facilitate smooth integration into existing systems. Built to withstand harsh conditions, it operates effectively across a temperature range from -40 to +70 °C, ensuring versatility and durability in various applications.

Rated operational current up to 38 A at AC-3, allowing for significant load handling

High mechanical service life rated up to 10 million operations, ensuring reliability over time

Designed for ambient temperatures ranging from -40 to +70 °C, suitable for diverse environments

Spring-loaded terminals facilitate quick and secure wiring, saving installation time

Effective power loss management with a low rated loss of 11.4 W at AC, optimizing energy efficiency

Suitable for safety-related applications, reinforcing operational security

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