Siemens SIRIUS 3RT2 Contactor, 175 → 280 V Coil, 3-Pole, 80 A, 37 kW, 2 NO + 2 NC, 1 kV

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£384.92

(exc. VAT)

£461.90

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 14 November 2025
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RS Stock No.:
155-661
Mfr. Part No.:
3RT2045-1NP34
Brand:
Siemens
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Brand

Siemens

Coil Voltage

175 → 280 V

Number of Poles

3

Contact Voltage Rating

1 kV

Contact Current Rating

80 A

Series

3RT2

Range

SIRIUS

Power Rating

37 kW

Normal State Configuration

2 NO + 2 NC

COO (Country of Origin):
DE
The Siemens Power Contactor is designed for superior performance in demanding environments. Engineered with an integrated varistor for enhanced surge voltage resistance, it excels in handling AC-3 loads of up to 80 A, suitable for a variety of industrial applications. With an advanced design that accommodates auxiliary switching, this product ensures optimal versatility and operational efficiency, making it an ideal choice for installations requiring durability and high performance.

Integrated surge suppressor
AC and DC compatible
Robust construction
High load optimized
Environmentally friendly
Flexible installation
Dual auxiliary contact signalling
Supports various conductor sizes