RS Better World
Siemens SIRIUS 3RV Miniature Circuit Breaker, 3-Pole, 16A, 690V ac AC, 4 kA Breaking Capacity
- RS stock no.:
- 156-488
- Mfr. Part No.:
- 3RV2321-4AC20-0BA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 2 604,74
(exc. VAT)
R 2 995,45
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 07 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,604.74 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
Learn more about RS Better World products
- RS stock no.:
- 156-488
- Mfr. Part No.:
- 3RV2321-4AC20-0BA0
- Manufacturer:
- Siemens
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Poles | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 16A | |
| Rated AC Voltage | 690V ac | |
| Mount Type | Screw and Snap-On | |
| Breaking Capacity | 4kA | |
| Range | SIRIUS | |
| Series | 3RV | |
| Terminal Type | Spring Loaded | |
| Width | 45mm | |
| Depth | 97mm | |
| Height | 119mm | |
| Better World Claim | Extended Product Life, Low Carbon Manufacture | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 16A | ||
Rated AC Voltage 690V ac | ||
Mount Type Screw and Snap-On | ||
Breaking Capacity 4kA | ||
Range SIRIUS | ||
Series 3RV | ||
Terminal Type Spring Loaded | ||
Width 45mm | ||
Depth 97mm | ||
Height 119mm | ||
Better World Claim Extended Product Life, Low Carbon Manufacture | ||
Better World Product Yes | ||
- COO (Country of Origin):
- DE
The Siemens Circuit Breaker is an innovative solution designed for starter combinations, offering unparalleled reliability and efficiency. Built with a compact size S0, it seamlessly integrates into various setups, complementing existing systems with ease. The product stands out with its ability to handle rated currents of up to 16 A and a maximum operational voltage of 690 V, ensuring robust performance in demanding environments.
Up to 500 switching cycles for durability
Wide ambient temperature range
Flexible installation and mounting options
Comprehensive range of approvals
Touch safe front protection
Versatile conductor cross sections
Compact footprint for space saving
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