Siemens 3RT2 Contactor, 20V, 33 V Coil, 3-Pole, 50 A, 22 kW 20V, 1 NO/1 NC, 690V

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Subtotal (1 unit)*

SGD469.57

(exc. GST)

SGD511.83

(inc. GST)

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  • Ready to ship from 22 June 2026
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1 +SGD469.57

*price indicative

RS Stock No.:
160-620
Mfr. Part No.:
3RT2036-1NB30-0CC0
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

20, 33V

Number of Poles

3

Contact Voltage

690V

Contact Current

50A

Power Rating

22kW

Series

3RT2

Function

Motor Control

Mount Type

DIN Rail

Normal State Configuration

1 NO/1 NC

Auxiliary Contact Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Terminal Type

Screw

Contactor Application

AC-3, AC-3e

Minimum Operating Temperature

-25°C

Operational Current Ie

70A

Control Circuit Voltage Uc

20V

Maximum Operating Temperature

60°C

Width

55mm

Depth

130mm

Length

114mm

Standards/Approvals

IEC 60529, IEC 60947-1, IEC 60947-4-1, IEC 60947-5-1, IEC 61508-2

The Siemens Power Contactor designed for demanding environments, this robust device combines superior performance with reliability, making it an ideal choice for a variety of applications. It operates effectively within a wide temperature range and supports extensive operational currents, ensuring it can handle even the toughest conditions. With a mechanical lifespan of up to 10 million operating cycles, it promises longevity while maintaining high switching reliability.

Optimised for AC and DC

Built in varistor for surge protection

Seamless network communication

Space saving design

High mechanical service life

Energy efficient with low power loss

Versatile current ranges

Withstands extreme conditions

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