Siemens 3RT12 Contactor, 21V, 27.3 V Coil, 3-Pole, 265 A, 355 kW 27.3V, 2 NO/2 NC, 1kV

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Subtotal (1 unit)*

R 45 876,71

(exc. VAT)

R 52 758,22

(inc. VAT)

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  • Ready to ship from 15 June 2026
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1 +R 45,876.71

*price indicative

RS stock no.:
157-928
Mfr. Part No.:
3RT1265-6NB36
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

21, 27.3V

Number of Poles

3

Contact Voltage

1kV

Contact Current

265A

Series

3RT12

Power Rating

355kW

Mount Type

Vertical

Function

Mirror Contact

Normal State Configuration

2 NO/2 NC

Number of Auxiliary Contacts

2

Auxiliary Contact Configuration

2 NO/2 NC

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Operational Current Ie

265A

Control Circuit Voltage Uc

27.3V

Contactor Application

Vacuum Contactor

Maximum Operating Temperature

60°C

Depth

206mm

Length

210mm

Width

145mm

Standards/Approvals

UL, UKCA, RoHS, RCM, EAC, cULus, CE

Pole and Throw Configuration

3

COO (Country of Origin):
DE
The Siemens Vacuum Contactor offers outstanding performance and reliability in demanding industrial applications. Designed to handle a significant operational current of 265 A at various voltage levels, it is ideal for controlling motors in AC-3 and AC-4 categories. With advanced features including surge voltage resistance and robust insulation ratings, this contactor ensures dependable operation under challenging conditions.

Compact design for easy installation

High mechanical service life

Enhanced safety features

Versatile current handling

Reliable in extreme temperatures

Supports AC and DC voltages

Secure screw terminals

Meets industrial compliance standards

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