Siemens SIRIUS 3RT2 Contactor, 125 V dc Coil, 3-Pole, 40 A, 11 kW, 1NO + 1NC, 690 V

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Subtotal (1 unit)*

£156.65

(exc. VAT)

£187.98

(inc. VAT)

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  • Shipping from 13 February 2026
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RS Stock No.:
156-173
Mfr. Part No.:
3RT2026-2XG40-0LA2
Brand:
Siemens
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Brand

Siemens

Coil Voltage

125 V dc

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

40 A

Series

3RT2

Power Rating

11 kW

Range

SIRIUS

Normal State Configuration

1NO + 1NC

COO (Country of Origin):
DE
The Siemens power contactor is designed for high-performance applications, offering reliable switching and control for AC motors. It combines advanced technology with a robust construction, ensuring longevity and operational efficiency in various industrial environments. With its extended operating range, the contactor can handle demanding tasks while maintaining a high standard of safety and reliability. Engineered for both ease of installation and maintenance, it is suitable for use in diverse applications. The integrated varistor enhances protection against voltage surges, making it a smart choice for modern automation systems.

Wide temperature range for harsh conditions
High mechanical service life for continuous operation
Auxiliary contacts for enhanced functionality
Spring-loaded terminals for secure connections
Low power loss in hot states
Meets safety standards with certifications