Better World
Siemens SIRIUS 3RV2 Electronic Circuit Breaker 6.3A 20V, 3 channels, DIN Rail Type A
- RS Stock No.:
- 160-753
- Mfr. Part No.:
- 3RV2321-1GC20
- Brand:
- Siemens
Subtotal (1 unit)*
$437.61
(exc. GST)
$481.37
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Better World
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- RS Stock No.:
- 160-753
- Mfr. Part No.:
- 3RV2321-1GC20
- 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 | |
| Product Type | Electronic Circuit Breaker | |
| Range | SIRIUS | |
| Series | 3RV2 | |
| Number of Channels | 3 | |
| Current Rating | 6.3A | |
| Voltage | 20V | |
| Breaking Capacity | 6kA | |
| Mount Type | DIN Rail | |
| Tripping Characteristics | Type A | |
| Terminal Type | Spring Loaded | |
| Length | 97mm | |
| Width | 45mm | |
| Depth | 119mm | |
| Standards/Approvals | UL, CE, UKCA, CCC | |
| Better World Product | Yes | |
| Better World Claim | Extended Product Life, Low Carbon Manufacture | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Electronic Circuit Breaker | ||
Range SIRIUS | ||
Series 3RV2 | ||
Number of Channels 3 | ||
Current Rating 6.3A | ||
Voltage 20V | ||
Breaking Capacity 6kA | ||
Mount Type DIN Rail | ||
Tripping Characteristics Type A | ||
Terminal Type Spring Loaded | ||
Length 97mm | ||
Width 45mm | ||
Depth 119mm | ||
Standards/Approvals UL, CE, UKCA, CCC | ||
Better World Product Yes | ||
Better World Claim Extended Product Life, Low Carbon Manufacture | ||
- COO (Country of Origin):
- DE
The Siemens sophisticated circuit breaker is designed for reliable performance in starter combinations, providing essential protection while ensuring a safe operational environment. With an impressive rated current of 6.3 A and a compact size, it seamlessly integrates into various applications. Engineered for durability, it boasts a mechanical service life that surpasses 100, 000 operating cycles and an electrical endurance to match, making it a dependable choice for demanding conditions. Its versatile design accommodates a broad operating voltage range and is equipped with cutting-edge features, ensuring optimum safety and compliance with international standards. The device embodies quality craftsmanship and a commitment to innovation, representing a significant advancement in protection technology.
Offers high short-circuit breaking capacity for maximum protection
Facilitates easy installation with screw and snap-on mounting
Complies with international safety standards for peace of mind
Built to withstand extreme ambient temperatures ensuring performance reliability
Incorporates advanced touch protection features for user safety
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