Siemens SIRIUS 3RT2 Contactor, 110 V Coil, 3-Pole, 80 A, 37 kW, 2 NO + 2 NC, 1 kV

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Subtotal (1 unit)*

£279.15

(exc. VAT)

£334.98

(inc. VAT)

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  • Shipping from 14 November 2025
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RS Stock No.:
155-656
Mfr. Part No.:
3RT2045-1AF04
Brand:
Siemens
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Brand

Siemens

Coil Voltage

110 V

Number of Poles

3

Contact Voltage Rating

1 kV

Contact Current Rating

80 A

Series

3RT2

Power Rating

37 kW

Range

SIRIUS

Normal State Configuration

2 NO + 2 NC

COO (Country of Origin):
DE
The Siemens Power Contactor is designed for a broad range of industrial applications, offering exceptional reliability and performance. Featuring a robust construction with a compact size of S3, it efficiently manages operating currents up to 80 A and powers AC applications up to 37 kW at 400 V. Equipped with advanced auxiliary contact options, including both Normally Open and Normally Closed configurations, it allows for flexible control and integration in electrical systems.

Long service life reduces maintenance
Flexible auxiliary contacts
Robust surge voltage resistance
Wide temperature range
High current capabilities
Minimal power loss