Better World
Siemens 20 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 160-766
- Mfr. Part No.:
- 3RV2131-4BA10
- Brand:
- Siemens
Subtotal (1 unit)*
£183.43
(exc. VAT)
£220.12
(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 + | £183.43 |
*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.:
- 160-766
- Mfr. Part No.:
- 3RV2131-4BA10
- 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 | 20 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 20 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 with an overload relay function, specifically tailored for industrial applications. With its robust design, it features a size S2 rating, ensuring reliable performance under varying load conditions. The product is equipped with thermal overload protection and capable of handling high operational currents while maintaining efficiency and compliance with strict safety standards. Its versatile assembly allows for easy installation on 35 mm DIN rails, providing flexibility in both new and retrofitted systems. The attention to detail in its manufacturing guarantees longevity, making it a trustworthy choice for safety-critical environments.
Durable for mechanical and electrical endurance
Compact dimensions allow for versatile installations
Screw-type terminals ensure secure electrical connections
High breaking capacity safeguards against short circuits
Compact dimensions allow for versatile installations
Screw-type terminals ensure secure electrical connections
High breaking capacity safeguards against short circuits
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