Better World
Siemens SIRIUS 3RV2 Electronic Circuit Breaker 50 A 20V, 3 channels, DIN Rail Type A
- RS Stock No.:
- 160-140
- Mfr. Part No.:
- 3RV2342-4HC10
- Brand:
- Siemens
Subtotal (1 unit)*
$1,120.72
(exc. GST)
$1,232.79
(inc. GST)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $1,120.72 |
*price indicative
Better World
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- RS Stock No.:
- 160-140
- Mfr. Part No.:
- 3RV2342-4HC10
- Brand:
- Siemens
Specifications
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 | 50 A | |
| Voltage | 20V | |
| Breaking Capacity | 10kA | |
| Mount Type | DIN Rail | |
| Tripping Characteristics | Type A | |
| Length | 176mm | |
| Terminal Type | Screw | |
| Width | 70 mm | |
| Depth | 165mm | |
| Standards/Approvals | EAC, CCC, CE, UKCA, UL | |
| Better World Claim | Extended Product Life, Low Carbon Manufacture | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SIRIUS | ||
Product Type Electronic Circuit Breaker | ||
Series 3RV2 | ||
Number of Channels 3 | ||
Current Rating 50 A | ||
Voltage 20V | ||
Breaking Capacity 10kA | ||
Mount Type DIN Rail | ||
Tripping Characteristics Type A | ||
Length 176mm | ||
Terminal Type Screw | ||
Width 70 mm | ||
Depth 165mm | ||
Standards/Approvals EAC, CCC, CE, UKCA, UL | ||
Better World Claim Extended Product Life, Low Carbon Manufacture | ||
Better World Product Yes | ||
- COO (Country of Origin):
- DE
The Siemens circuit breaker is designed specifically for starter combinations, offering reliable performance in various operational conditions. With its robust construction and enhanced switching capacity, it meets the rigorous demands of industrial applications. This device supports rated currents up to 50 A, making it suitable for medium power tasks, while its high short-circuit breaking capacity enhances safety by effectively mitigating fault conditions. Designed for versatility, the circuit breaker is compatible with various contactors, ensuring seamless integration into existing systems. Its intelligent thermal design reduces power loss, thus improving energy efficiency and overall performance.
Enhanced short-circuit breaking capacity for increased safety
Wide operating temperature range for diverse environments
Screw and snap-on mounting options for easy installation
Finger-safe protection class to enhance user safety
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