5SY5440-6
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If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£108.50
Est. shipping: December 07 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM66-5S | Enquire now | £108.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 30 2026 |
WM85-5S | Enquire now | £109.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 27 2026 |
WM92-5S | Enquire now | £109.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 30 2026 |
WM71-5S | Enquire now | £115.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 27 2026 |
WM94-5S | Enquire now | £119.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 09 2026 |
WM97-5S | Enquire now | £162.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 07 2026 |
WM59-5S | 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 5SY5440-6 is a four-pole miniature circuit breaker designed for industrial and electrical distribution applications. It features a rated current of 40A and is suitable for use with both AC and DC systems, supporting up to 400V AC and 880V DC. The breaker has a breaking capacity of 10kA and is available with different trip characteristics, such as Type B or C. It is compatible with conductor cross-sections ranging from 0.75 mm² to 35 mm² and can handle voltages up to 1000V DC. The 5SY5440-6 is part of the SENTRON series and is engineered to provide reliable overcurrent protection in various electrical installations.
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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