Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker
- RS Stock No.:
- 157-848
- Mfr. Part No.:
- 3RV2922-1CB0
- 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.:
- 157-848
- Mfr. Part No.:
- 3RV2922-1CB0
- 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 | |
Range | SIRIUS | |
For Use With | Motor Circuit Breaker | |
Select all | ||
---|---|---|
Brand Siemens | ||
Accessory Type Undervoltage Release | ||
Range SIRIUS | ||
For Use With Motor Circuit Breaker | ||
- COO (Country of Origin):
- CZ
The Siemens Undervoltage Release is a sophisticated solution designed to enhance the safety and efficiency of motor circuit breakers. This product seamlessly integrates with various circuit breaker sizes, offering a robust response to power fluctuations. Its intelligent design, featuring leading auxiliary contacts, ensures reliable operation and maximised protection for equipment in various industrial settings.
Quick response with a 20 ms break time
IP20 protection for safety
Snap on mounting for easy integration
Finger safe touch protection
Compatible with various auxiliary contact configurations
Screw type terminals for secure connections
IP20 protection for safety
Snap on mounting for easy integration
Finger safe touch protection
Compatible with various auxiliary contact configurations
Screw type terminals for secure connections
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