3RV2021-4FA10
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If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£83.50
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 | £83.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM92-3R | Enquire now | £87.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM85-3R | Enquire now | £89.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 10 2026 |
WM97-3R | Enquire now | £91.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 02 2026 |
WM66-3R | Enquire now | £92.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM94-3R | Enquire now | £94.50 | 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 |
WM24-3R | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 06 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
Condition: New
£155.50
Est. shipping: October 07 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New
Full 12 months warranty Est. shipping: October 07 2026 |
WM89-3R | 150+ in stock | £155.50 | Add to Cart |
|
New In Open Original Box
Full 12 months warranty Est. shipping: October 02 2026 |
WM19-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 05 2026 |
WM83-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 06 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 06 2026 |
WM61-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 08 2026 |
WM59-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 12 2026 |
WM46-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: November 02 2026 |
WM74-3R | Enquire now | - | Get Quote |
Condition: Used
Priced on Request
Est. shipping: October 05 2026
View all options and prices (3)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
Used
Full 12 months warranty Est. shipping: October 05 2026 |
WM83-3R | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: October 05 2026 |
WM72-3R | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: October 06 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
Our Warehouse Description:
The 3RV2021-4FA10 is a compact, current-limiting circuit breaker designed for motor protection. It features a size S0 configuration suitable for load feeders up to 18.5 kW at AC-3/400 V. The breaker provides a class 10 A release with a current range of 34 to 40 A and a N-release capacity of 480 A. Equipped with screw terminals and standard switching capacity, it is suitable for various motor protection applications in electrical systems.
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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