3RV2121-4CA10
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: August 10 2026 |
WM66-3R | Enquire now | £74.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 13 2026 |
WM59-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 13 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New In Open Original Box
Full 12 months warranty Est. shipping: July 09 2026 |
WM26-3R | Low stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 13 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 13 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3RV2121-4CA10 is a motor protection circuit breaker designed for motor protection applications. It features a size S0 configuration with a current range of 16 to 22 amperes and includes relay functions for overload and short circuit protection. The circuit breaker complies with Class 10 standards, providing reliable switching performance and mechanical durability. It has an IP20 ingress protection rating and is suitable for use with terminal connections according to IEC 60068-2-27 shock resistance specifications. This device is part of the SIRIUS 3RV2 series, optimized for motor starter protection with integrated overload relay functionality.
Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.
***CJS Automation is NOT an authorised distributor of Siemens***
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