Better World
Siemens 40 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 160-771
- Mfr. Part No.:
- 3RV2131-4UA10
- Brand:
- Siemens
Subtotal (1 unit)*
£245.01
(exc. VAT)
£294.01
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £245.01 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 160-771
- Mfr. Part No.:
- 3RV2131-4UA10
- 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 | |
| Current Rating | 40 A | |
| Range | SIRIUS 3RV | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 20 → 690 V | |
| Motor Protection System | 3RV2 | |
| Series | 3RV2 | |
| Better World Product | Yes | |
| Better World Claim | Extended product life, Low carbon manufacture | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 40 A | ||
Range SIRIUS 3RV | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 20 → 690 V | ||
Motor Protection System 3RV2 | ||
Series 3RV2 | ||
Better World Product Yes | ||
Better World Claim Extended product life, Low carbon manufacture | ||
- COO (Country of Origin):
- DE
The Siemens circuit breaker is expertly designed for motor protection, offering a reliable solution for managing electrical current. It combines robust features with a compact design, ensuring seamless integration into various industrial applications. Engineered for durability, this device features thermal overload protection and magnetic short-circuit trip functions, making it a vital component in safeguarding your motors. With its high breaking capacity and extensive operational range, it adapts effortlessly to demanding environments, providing peace of mind and operational efficiency. The versatile mounting options and user-friendly installation make it a practical choice for manufacturers seeking reliability.
Compact design suits various mounting positions
High breaking capacity ensures circuit safety
Handles high temperatures and humidity levels
Robust service life for demanding applications
User-friendly screw-type terminals for installation
High breaking capacity ensures circuit safety
Handles high temperatures and humidity levels
Robust service life for demanding applications
User-friendly screw-type terminals for installation
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