5SL6640-6
If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£21.50
Est. shipping: November 09 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: November 09 2026 |
WM92-5S | Enquire now | £21.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 09 2026 |
WM71-5S | Enquire now | £21.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 11 2026 |
WM97-5S | Enquire now | £21.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 09 2026 |
WM94-5S | Enquire now | £23.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 09 2026 |
WM85-5S | Enquire now | £23.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 16 2026 |
WM66-5S | Enquire now | £23.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 08 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 09 2026 |
WM59-5S | Enquire now | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: October 08 2026
Condition: Used
Priced on Request
Est. shipping: October 08 2026
Our Warehouse Description:
The 5SL6640-6 is a miniature circuit breaker rated for 400 V with a 6 kA breaking capacity. It features a 3+N-pole configuration with a B trip curve and a rated current of 40 A. Designed for short-circuit protection, this circuit breaker is suitable for use in electrical systems requiring reliable overcurrent protection and can handle both AC and DC voltages.
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.