Siemens 3RT1 Contactor, 277V Coil, 3-Pole, 115 A, 55 kW 24V, 2 NO/2 NC, 1kV

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Subtotal (1 unit)*

$1,757.72

(exc. GST)

$1,933.49

(inc. GST)

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  • Ready to ship from 03 July 2026
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RS Stock No.:
154-073
Mfr. Part No.:
3RT1054-1SP36
Brand:
Siemens
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Brand

Siemens

Product Type

Contactor

Coil Voltage

277V

Number of Poles

3

Contact Voltage

1kV

Contact Current

115A

Power Rating

55kW

Series

3RT1

Mount Type

Surface

Normal State Configuration

2 NO/2 NC

Auxiliary Contact Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Terminal Type

Screw

Control Circuit Voltage Uc

24V

Minimum Operating Temperature

-25°C

Operational Current Ie

160A

Maximum Operating Temperature

60°C

Length

172mm

Depth

170mm

Width

120mm

Standards/Approvals

No

COO (Country of Origin):
DE
The Siemens Power Contactor is ideal for high performance industrial use, handling loads up to 115 A and 55 kW. It features auxiliary contacts, a long mechanical life of up to 10 million operations, and robust insulation and surge voltage resistance. Reliable in temperatures from -25 °C to +60 °C, it ensures safety and efficiency in demanding environments.

Enhanced safety with surge resistance

Efficient in all temperatures

Integrates with electronic systems

Durable insulation

Compact and versatile

Long service life

Adapts to various voltages

Reliable in different conditions

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