Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker
- RS Stock No.:
- 157-847
- Mfr. Part No.:
- 3RV2922-2CP0
- Brand:
- Siemens
Subtotal (1 unit)*
£41.30
(exc. VAT)
£49.56
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £41.30 |
*price indicative
- RS Stock No.:
- 157-847
- Mfr. Part No.:
- 3RV2922-2CP0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Siemens | |
Accessory Type | Undervoltage Release | |
For Use With | Motor Circuit Breaker | |
Range | SIRIUS | |
Select all | ||
---|---|---|
Brand Siemens | ||
Accessory Type Undervoltage Release | ||
For Use With Motor Circuit Breaker | ||
Range SIRIUS | ||
- COO (Country of Origin):
- RO
The Siemens Undervoltage Release is an essential component for ensuring the operational safety and reliability of motor circuit breakers. This versatile product is engineered to function seamlessly with various circuit breaker sizes, providing a crucial safety mechanism that activates under low voltage conditions. Designed with user convenience in mind, it features dual auxiliary contacts for enhanced functionality.
Engineered for motor circuit operation
Compact for easy integration
Robust for wide temperature range
Spring loaded terminals for secure connections
Finger safe front protection
Withstands harsh electrical conditions
Compact for easy integration
Robust for wide temperature range
Spring loaded terminals for secure connections
Finger safe front protection
Withstands harsh electrical conditions
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