5SY4640-7
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If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£55.00
Est. shipping: November 04 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM85-5S | Enquire now | £55.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM71-5S | Enquire now | £63.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 11 2026 |
WM66-5S | Enquire now | £64.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM94-5S | Enquire now | £68.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 14 2026 |
WM97-5S | Enquire now | £82.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 09 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 12 2026 |
WM59-5S | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM92-5S | Enquire now | - | Get Quote |
Condition: New
£86.00
Est. shipping: October 12 2026
View all options and prices (2)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New
Full 12 months warranty Est. shipping: October 12 2026 |
WM89-5S | 185+ in stock | £86.00 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: October 09 2026 |
WM44-5S | 5+ in stock | - | Get Quote |
Condition: Used
Priced on Request
Est. shipping: October 06 2026
Our Warehouse Description:
The 5SY4640-7 is a miniature circuit breaker designed for electrical protection applications. It features a three-pole configuration with an additional neutral pole (3+N), operating at 400 V and rated for 40A current. The breaker offers a breaking capacity of 10kA and has a compact D=70 mm design, making it suitable for safeguarding electrical circuits against overloads and short circuits in various industrial and 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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