Siemens SIRIUS 3RT2 Contactor, 20 → 33 V Coil, 3-Pole, 80 A, 37 kW, 2 NO + 2 NC, 1 kV

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Subtotal (1 unit)*

£386.93

(exc. VAT)

£464.32

(inc. VAT)

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RS Stock No.:
155-673
Mfr. Part No.:
3RT2045-3NB34-3MA0
Brand:
Siemens
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Brand

Siemens

Coil Voltage

20 → 33 V

Number of Poles

3

Contact Voltage Rating

1 kV

Contact Current Rating

80 A

Range

SIRIUS

Series

3RT2

Power Rating

37 kW

Normal State Configuration

2 NO + 2 NC

COO (Country of Origin):
DE
The Siemens Power Contactor is a robust and versatile device designed for efficient operation in various industrial applications. This model features a compact S3 size and integrates advanced functionality, making it ideal for controlling motors with high reliability and performance. Supporting operational currents up to 80 A at AC-3. Its sturdy construction is complemented by safety features, such as built in surge voltage resistance and a mechanical service life of up to 10 million cycles.

Compatible with AC up to 1000 V
High switching frequencies for industrial use
Low power loss for energy efficiency
Spring loaded terminals for easy installation
Compact design for flexible mounting
Built in varistor for surge suppression