Siemens SIRIUS 3RA24 Contactor, 20 → 33 V Coil, 3-Pole, 65 A, 22 kW, 3NO + 3NC, 690 V

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£917.12

(exc. VAT)

£1,100.54

(inc. VAT)

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  • Shipping from 20 November 2025
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RS Stock No.:
156-155
Mfr. Part No.:
3RA2434-8XE32-1NB3
Brand:
Siemens
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Brand

Siemens

Coil Voltage

20 → 33 V

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

65 A

Range

SIRIUS

Power Rating

22 kW

Series

3RA24

Normal State Configuration

3NO + 3NC

COO (Country of Origin):
DE
The Siemens Contactor Assembly is designed for efficient star delta starting applications, ensuring top performance in industrial settings. Rated for AC-3 operations, it supports up to 22 kW at 400 V. The assembly features screw terminals for reliable connections and integrates electrical and mechanical interlocks for enhanced safety. It also includes an I/O-Link interface for streamlined communication and control in automation systems. With a mechanical service life of up to 10 million cycles, this contactor is both durable and dependable in demanding environments.

Robust construction for industrial reliability
Designed for star delta starting
Electrical and mechanical interlocks for safety
High mechanical service life
Compact design for efficient space use
Wide temperature range
Flexible mounting options