RS Better World
Siemens 32A SIRIUS Motor Protection Unit, 20V, 690 V, 60 °C, -20 °C
- RS Stock No.:
- 156-014
- Mfr. Part No.:
- 3RV2021-4EA20-0BA0
- Brand:
- Siemens
Subtotal (1 unit)*
£155.83
(exc. VAT)
£187.00
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £155.83 |
*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.:
- 156-014
- Mfr. Part No.:
- 3RV2021-4EA20-0BA0
- 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 Unit | |
| Current Rating | 32A | |
| Motor Protection Component | Circuit Breaker | |
| Supply Voltage | 20, 690V | |
| Motor Protection System | Circuit Breaker | |
| Series | SIRIUS | |
| Sensing Type | Thermal Magnetic | |
| Overall Length | 89mm | |
| Overall Width | 44.5mm | |
| IP Rating | IP20 | |
| Overall Depth | 88mm | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | IEC 60947-2, IEC 60529 | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life, Low Carbon Manufacture | |
| Number of Poles | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Motor Protection Unit | ||
Current Rating 32A | ||
Motor Protection Component Circuit Breaker | ||
Supply Voltage 20, 690V | ||
Motor Protection System Circuit Breaker | ||
Series SIRIUS | ||
Sensing Type Thermal Magnetic | ||
Overall Length 89mm | ||
Overall Width 44.5mm | ||
IP Rating IP20 | ||
Overall Depth 88mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals IEC 60947-2, IEC 60529 | ||
Better World Product Yes | ||
Better World Claim Extended Product Life, Low Carbon Manufacture | ||
Number of Poles 3 | ||
The Siemens Circuit Breaker offers exceptional motor protection, designed specifically for demanding industrial applications. With a Class 10 rating, it is adept at managing overload and short circuit conditions, ensuring the safety and longevity of connected equipment. The robust construction includes features like thermal overload release and a rapid response mechanism to detect faults. Built for reliability, this product stands out by combining advanced technology with practicality, making it an ideal choice for professionals seeking dependable motor protection solutions.
Compact design allows for versatile installation in various environments
Spring type terminals facilitate quick and secure connections
Durable construction enhances product longevity and performance
Wide operating temperature range ensures functionality in extreme conditions