Siemens SIRIUS 3RT2 Contactor, 110 V Coil, 4-Pole, 80 A, 37 kW, 2 NO + 2 NC, 690 V

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Subtotal (1 unit)*

£336.06

(exc. VAT)

£403.27

(inc. VAT)

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  • Shipping from 14 November 2025
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RS Stock No.:
161-123
Mfr. Part No.:
3RT2545-1AF00
Brand:
Siemens
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Brand

Siemens

Coil Voltage

110 V

Number of Poles

4

Contact Voltage Rating

690 V

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 represents cutting edge design and engineering, delivering robust performance for substantial electrical loads. It is specifically engineered for AC-3 applications, supporting extensive operational currents and offering a remarkable mechanical service life of up to 10 million cycles. Designed for versatility, this compact yet powerful unit operates reliably across a wide temperature range, ensuring optimal performance in diverse environments.

Strong insulation and surge resistance
Low power losses for efficiency
Wide temperature range
Compact for tight spaces
Secure screw type terminals
High shock resistance
Compliant with environmental regulations