3RV2421-4AA10
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If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£44.50
Est. shipping: October 26 2026
View all options and prices (9)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM71-3R | Enquire now | £44.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM92-3R | Enquire now | £46.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM85-3R | Enquire now | £47.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 09 2026 |
WM97-3R | Enquire now | £49.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 02 2026 |
WM66-3R | Enquire now | £50.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM94-3R | Enquire now | £50.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM22-3R | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 07 2026 |
WM59-3R | Enquire now | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: October 05 2026
Condition: Used
Priced on Request
Est. shipping: October 05 2026
Our Warehouse Description:
The 3RV2421-4AA10 is a circuit breaker designed for transformer protection, specifically suitable for applications with rated currents between 10 and 16 amperes. It belongs to the SIRIUS 3RV2 series of motor starter protectors and features a size S0 configuration, enabling integration with contactors of similar size. The circuit breaker provides short-circuit protection and is equipped with screw terminals for secure connections. It is rated for a voltage of up to 460/480 V and has a rated permanent current of 16A, with a high inrush current handling capability. The device includes thermal-magnetic protection and has typical active power loss around 7 W, with insulation voltage appropriate for environments with a pollution degree of 3.
Full 12 months warranty
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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