Siemens SIRIUS Auxiliary Contact for use with 3RV2

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Subtotal (1 unit)*

£9.78

(exc. VAT)

£11.74

(inc. VAT)

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  • Shipping from 12 November 2025
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Units
Per unit
1 +£9.78

*price indicative

RS Stock No.:
159-422
Mfr. Part No.:
3RV2901-2B
Brand:
Siemens
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Brand

Siemens

Accessory Type

Auxiliary Contact

Range

SIRIUS

For Use With

3RV2

COO (Country of Origin):
RO
The Siemens Auxiliary Switch is designed for seamless integration with circuit breakers to enhance operational efficiency. Suitable for various circuit breaker sizes, it guarantees reliability with its high insulation voltage rated at 690 V. The switch features a lateral mounting design, ensuring space saving installation without compromising performance.

Space efficient lateral design
Wide temperature range for versatility
Sustainable with environmental standards
Finger safe for user safety
Withstands high surge voltage
Supports various conductor sizes
Certified for marine and shipping reliability

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