Better World
Siemens 3.2 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- RS Stock No.:
- 160-257
- Mfr. Part No.:
- 3RV2021-1DA25
- Brand:
- Siemens
Subtotal (1 unit)*
£81.67
(exc. VAT)
£98.00
(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 + | £81.67 |
*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.:
- 160-257
- Mfr. Part No.:
- 3RV2021-1DA25
- 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 | 3.2 A | |
| Range | SIRIUS 3RV | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 20 → 690 V | |
| Motor Protection System | 3RV2 | |
| Series | 3RV2 | |
| Better World Claim | Extended product life, Low carbon manufacture | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 3.2 A | ||
Range SIRIUS 3RV | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 20 → 690 V | ||
Motor Protection System 3RV2 | ||
Series 3RV2 | ||
Better World Claim Extended product life, Low carbon manufacture | ||
Better World Product Yes | ||
- COO (Country of Origin):
- DE
The Siemens innovative circuit breaker is designed for reliable motor protection, seamlessly combining functionality with advanced technology. Offering a compact design suitable for various applications, it provides an efficient and robust solution for safeguarding electrical systems. The product features a thermal overload release and is engineered to enhance operational safety in industrial environments. With its versatile mounting options and compatibility with a range of contactor sizes, it caters to specific user needs while ensuring peace of mind through regulatory compliance and high operational standards.
Limited space installation
Thermal overload release
Compatible with various contactors
Robust surge voltage resistance
Wide temperature range
Thermal overload release
Compatible with various contactors
Robust surge voltage resistance
Wide temperature range
Related links
- Siemens 28 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 4 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 1.25 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 1 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 1.6 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 800 mA SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 20 → 25 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V
- Siemens 10 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V