Better World
Siemens SIRIUS Electronic Circuit Breaker 1.25A 3RV2, 3 channels , DIN Rail Mount
- RS Stock No.:
- 160-729
- Mfr. Part No.:
- 3RV2311-0KC20
- Brand:
- Siemens
Subtotal (1 unit)*
£63.46
(exc. VAT)
£76.15
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £63.46 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 160-729
- Mfr. Part No.:
- 3RV2311-0KC20
- 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 | 1.25A | |
| Breaking Capacity at Maximum Voltage Rating | 100 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 1.25A | ||
Breaking Capacity at Maximum Voltage Rating 100 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 designed specifically for starter combinations, providing both efficiency and safety in electrical systems. With a robust performance profile, it supports a rated current of up to 1.25 A while accommodating various operational conditions, including a wide temperature range. The advanced design integrates essential features such as magnetic short-circuit protection and a mechanical service life of 100, 000 operating cycles. Engineered with user convenience in mind, it allows for screw and snap-on mounting on standard DIN rails, ensuring straightforward installation in diverse environments. Ideal for professionals who demand reliability and performance, this product exemplifies cutting-edge technology, making it a vital component in modern industrial applications.
Enhances efficiency with standard switching capacity
Resilient to temperatures from -20 to +60 °C
Compliant with international safety standards
Accessible handle for easy maintenance
Auxiliary switch compatibility for extended functionality
Resilient to temperatures from -20 to +60 °C
Compliant with international safety standards
Accessible handle for easy maintenance
Auxiliary switch compatibility for extended functionality
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