Better World
Siemens SIRIUS Electronic Circuit Breaker 12.5A 3RV2, 3 channels , DIN Rail Mount
- RS Stock No.:
- 160-706
- Mfr. Part No.:
- 3RV2321-1KC20
- Brand:
- Siemens
Subtotal (1 unit)*
£74.97
(exc. VAT)
£89.96
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £74.97 |
*price indicative
Better World
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- RS Stock No.:
- 160-706
- Mfr. Part No.:
- 3RV2321-1KC20
- 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 | |
| Range | SIRIUS | |
| Series | 3RV2 | |
| Number of Channels | 3 | |
| Current Rating | 12.5A | |
| Breaking Capacity at Maximum Voltage Rating | 6 kA | |
| Mounting Style | DIN Rail Mount | |
| Better World Product | Yes | |
| Better World Claim | Extended product life, Low carbon manufacture | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SIRIUS | ||
Series 3RV2 | ||
Number of Channels 3 | ||
Current Rating 12.5A | ||
Breaking Capacity at Maximum Voltage Rating 6 kA | ||
Mounting Style DIN Rail Mount | ||
Better World Product Yes | ||
Better World Claim Extended product life, Low carbon manufacture | ||
- COO (Country of Origin):
- DE
The Siemens circuit breaker is expertly designed for starter combinations, providing reliable performance with a rated current of 12.5 A. Built to withstand various operating conditions, it features robust mechanical and electrical endurance, ensuring longevity in demanding environments. The device is engineered with a spring-type terminal connection for simple installation and can operate across a broad voltage range. With compliance to international standards, this product promises both safety and efficiency, making it an ideal choice for industrial applications. Whether for new installations or upgrades, this circuit breaker completely meets the operational needs of modern electric motor control systems.
Compatible with S00 and S0 contactor sizes for versatile integration
Offers auxiliary switch capability for enhanced functionality
Designed with high short-circuit breaking capacity for operational safety
Adapts to various ambient temperatures operating between -20 to +60 °C
Robust using electromagnetic trip mechanisms for effective short-circuit protection
Offers auxiliary switch capability for enhanced functionality
Designed with high short-circuit breaking capacity for operational safety
Adapts to various ambient temperatures operating between -20 to +60 °C
Robust using electromagnetic trip mechanisms for effective short-circuit protection
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