Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker
- RS Stock No.:
- 157-852
- Mfr. Part No.:
- 3RV1912-1CV1
- Brand:
- Siemens
Subtotal (1 unit)*
£43.05
(exc. VAT)
£51.66
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £43.05 |
*price indicative
- RS Stock No.:
- 157-852
- Mfr. Part No.:
- 3RV1912-1CV1
- 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):
- TR
The Siemens Undervoltage Release provides reliable performance for motor circuit breakers, ensuring efficient operation in diverse electrical environments. Designed to integrate seamlessly with the circuit breaker series, it boasts exceptional specifications, including dual auxiliary contacts for improved functionality. With robust insulation and electrical safety measures, this component offers both reliability and peace of mind.
Seamless integration with circuit breakers
Dual auxiliary contacts for enhanced capability
Broad operational temperature range
Complies with rigorous safety standards
Compact for straightforward installation
Supports multiple control supply voltages
Reliable in demanding environments
Dual auxiliary contacts for enhanced capability
Broad operational temperature range
Complies with rigorous safety standards
Compact for straightforward installation
Supports multiple control supply voltages
Reliable in demanding environments
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