3RV2042-4FB10
Image for illustration purposes only.
If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£203.00
Est. shipping: October 27 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: October 27 2026 |
WM71-3R | Enquire now | £203.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 27 2026 |
WM85-3R | Enquire now | £215.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 27 2026 |
WM92-3R | Enquire now | £216.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 03 2026 |
WM66-3R | Enquire now | £219.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-3R | Enquire now | £222.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 27 2026 |
WM94-3R | Enquire now | £228.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 01 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM59-3R | Enquire now | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: October 01 2026
Condition: Used
Priced on Request
Est. shipping: October 01 2026
Product Overview:
The 3RV2042-4FB10 is a motor protection circuit breaker designed for use in electrical systems. It features a size S3 contactor suitable for motor protection applications, with a current rating of 40A and a voltage range up to 690V. The breaker offers increased switching capacity of 100 kA and is compatible with various control and protection functions. Its specifications include a temperature range of -20°C to 60°C, ensuring reliable operation across different environments.
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***
Other Siemens Parts
Closest part codes available to buy online.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE