Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

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Subtotal (1 unit)*

£41.30

(exc. VAT)

£49.56

(inc. VAT)

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  • Shipping from 23 October 2025
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Per unit
1 +£41.30

*price indicative

RS Stock No.:
157-854
Mfr. Part No.:
3RV2922-2CV1
Brand:
Siemens
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Brand

Siemens

Accessory Type

Undervoltage Release

Range

SIRIUS

For Use With

Motor Circuit Breaker

COO (Country of Origin):
CZ
The Siemens Undervoltage Release is engineered for dependable performance in motor circuit breakers, making it an ideal choice for modern electrical systems. Designed with dual auxiliary contacts, this innovative release ensures enhanced functionality, providing users with a robust solution for circuit protection. Tailored for variable operational conditions, our product accommodates both 415 V AC and 480 V AC, making it versatile across various environments.

Engineered for reliability
Supports AC voltage options
Advanced safety features
Quick snap on installation
Resists temperature fluctuations
Compact for space efficiency
Seamless with various circuit breakers

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