Siemens SIRIUS 3RA24 Contactor, 20 → 33 V Coil, 3-Pole, 160 A, 90 kW, 3NO + 3NC, 690 V

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Subtotal (1 unit)*

£1,486.13

(exc. VAT)

£1,783.36

(inc. VAT)

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RS Stock No.:
154-339
Mfr. Part No.:
3RA2446-8XF32-1NB3
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

160 A

Power Rating

90 kW

Series

3RA24

Range

SIRIUS

Normal State Configuration

3NO + 3NC

COO (Country of Origin):
DE
The Siemens Contactor Assembly is engineered for efficient star delta starting in industrial settings. It supports AC-3 operations with power ratings up to 132 kW at 690 V, ensuring dependable performance in demanding environments. Key features include a built in varistor for surge protection and a robust mechanical service life of up to 10 million cycles.

Electrical and mechanical interlock for safety
Screw terminals for easy installation
Shock resistance for operational impacts
Suitable for up to 2000 m altitude
Touch safe protection class
Compatible with various conductor cross sections
IP20 protection class