Siemens SIRIUS 3RT12 Contactor, 96-127 V Coil, 3-Pole, 300 A, 400 kW, 2 NO + 2 NC, 1 kV

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Subtotal (1 unit)*

£2,175.64

(exc. VAT)

£2,610.77

(inc. VAT)

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  • Shipping from 18 November 2025
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RS Stock No.:
157-770
Mfr. Part No.:
3RT1266-6NF36
Brand:
Siemens
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Brand

Siemens

Coil Voltage

96-127 V

Number of Poles

3

Contact Voltage Rating

1 kV

Contact Current Rating

300 A

Range

SIRIUS

Series

3RT12

Power Rating

400 kW

Normal State Configuration

2 NO + 2 NC

COO (Country of Origin):
DE
The Siemens Vacuum Contactor seamlessly combines high performance with reliability, engineered specifically for demanding industrial applications. With its robust design featuring three poles and a powerful operational capacity of up to 300 A, its ideal for controlling AC motor loads in diverse settings. The unit excels in durability, boasting a mechanical life of 10 million cycles, ensuring long term functionality.

Rated for high temperatures
Electronic auxiliary contacts for enhanced control
Screw terminals for secure connections
Simple installation
Complies with insulation and surge resistance standards
Advanced materials for thermal management
IP20 touch protection for user safety