RS Better World
Siemens 4A SIRIUS 3RV2 Motor Protection Circuit Breaker, 20V, 690 V, 60 °C, -20 °C
- RS Stock No.:
- 160-258
- Mfr. Part No.:
- 3RV2021-1EA10-0DA0
- Brand:
- Siemens
Subtotal (1 unit)*
£93.78
(exc. VAT)
£112.54
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 29 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £93.78 |
*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.:
- 160-258
- Mfr. Part No.:
- 3RV2021-1EA10-0DA0
- 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 | |
| Product Type | Motor Protection Circuit Breaker | |
| Current Rating | 4A | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 20, 690V | |
| Motor Protection System | 3RV2 | |
| Series | SIRIUS 3RV2 | |
| Overall Length | 97mm | |
| Overall Width | 45mm | |
| Overall Depth | 97mm | |
| IP Rating | IP20 | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | EPD, EAC, DNV, CE, CCC, ABS, RoHS, UKCA, UL, VDE, RINA, PRS, LRS, IEC 60529 | |
| Number of Poles | 3 | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life, Low Carbon Manufacture | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Motor Protection Circuit Breaker | ||
Current Rating 4A | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 20, 690V | ||
Motor Protection System 3RV2 | ||
Series SIRIUS 3RV2 | ||
Overall Length 97mm | ||
Overall Width 45mm | ||
Overall Depth 97mm | ||
IP Rating IP20 | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals EPD, EAC, DNV, CE, CCC, ABS, RoHS, UKCA, UL, VDE, RINA, PRS, LRS, IEC 60529 | ||
Number of Poles 3 | ||
Better World Product Yes | ||
Better World Claim Extended Product Life, Low Carbon Manufacture | ||
The Siemens circuit breaker is expertly designed for system protection and delivers reliable performance in various industrial applications. With a robust design suited for demanding environments, it ensures safety and efficiency without phase failure detection. Its thermal overload release feature allows precise adjustments to meet varying operational demands. Combining state-of-the-art technology with enhanced service life, this circuit breaker is ideal for protecting your electrical systems from overloads and short circuits. With a compact size and versatile mounting options, it is both user-friendly and adaptable to a variety of installations. The product's mechanical and electrical endurance of 100, 000 cycles further guarantees longevity and reliability, making it a valuable asset for efficient system protection.
Designed for optimum short-circuit protection
Enables flexible installation options for various setups
Provides finger-safe touch protection on the front
Suitable for use in high humidity environments
Meets rigorous safety standards for reliable operation
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