RS Better World
Siemens SIRIUS 3RV2 Electronic Circuit Breaker 22A 20V, 3 channels, DIN Rail Type A
- RS Stock No.:
- 160-710
- Mfr. Part No.:
- 3RV2321-4CC20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$2,532.70
FREE delivery for orders over HK$250.00
Stocked by manufacturer
- Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$2,532.70 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
- RS Stock No.:
- 160-710
- Mfr. Part No.:
- 3RV2321-4CC20
- Manufacturer:
- Siemens
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Range | SIRIUS | |
| Product Type | Electronic Circuit Breaker | |
| Series | 3RV2 | |
| Number of Channels | 3 | |
| Current Rating | 22A | |
| Breaking Capacity | 4kA | |
| Voltage | 20V | |
| Mount Type | DIN Rail | |
| Tripping Characteristics | Type A | |
| Length | 97mm | |
| Terminal Type | Spring Loaded | |
| Width | 45mm | |
| Depth | 119mm | |
| Standards/Approvals | UL, CCC, CE, EAC, UKCA | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life, Low Carbon Manufacture | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SIRIUS | ||
Product Type Electronic Circuit Breaker | ||
Series 3RV2 | ||
Number of Channels 3 | ||
Current Rating 22A | ||
Breaking Capacity 4kA | ||
Voltage 20V | ||
Mount Type DIN Rail | ||
Tripping Characteristics Type A | ||
Length 97mm | ||
Terminal Type Spring Loaded | ||
Width 45mm | ||
Depth 119mm | ||
Standards/Approvals UL, CCC, CE, EAC, UKCA | ||
Better World Product Yes | ||
Better World Claim Extended Product Life, Low Carbon Manufacture | ||
- COO (Country of Origin):
- DE
The Siemens circuit breaker is designed for optimal safety and efficiency in starter combinations. This device boasts a rated current of 22 A, making it an ideal choice for various applications in demanding industrial environments. With a robust construction and a mechanical service life of up to 100, 000 operating cycles, it ensures reliability and longevity. This circuit breaker also features spring-type terminals for secure connections and a comprehensive range of protective functions, ensuring peace of mind for users. Additionally, it supports operation across a wide temperature range, catering to diverse installation settings.
Rated for a temperature range from -20 to +60 °C providing versatility in diverse conditions
Designed with easy installation in mind compatible with DIN rail mounting
Offers a high short-circuit breaking capacity enhancing operational safety
Compact dimensions allow for efficient use of valuable installation space
Complies with international safety standards ensuring reliability and compliance
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