5SY8406-8
Miniature circuit breaker 400 V D=70 mm 25 kA according to EN 60947-2, 4P, D6
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New Sealed — New and unused, supplied in original manufacturer packaging.
New — New and unused. Original manufacturer packaging may be opened, missing or replaced.
Refurbished — Professionally inspected, tested and restored to full working condition.
Used — Previously used, inspected and tested as fully operational.
Condition: New Sealed
£85.50
Est. shipping: December 02 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: December 02 2026 |
WM66-5S | Enquire now | £85.50 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: November 25 2026 |
WM92-5S | Enquire now | £88.00 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: November 25 2026 |
WM71-5S | Enquire now | £89.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 25 2026 |
WM94-5S | Enquire now | £92.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 25 2026 |
WM85-5S | Enquire now | £101.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-5S | Enquire now | £128.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 02 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 05 2026 |
WM59-5S | Enquire now | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: October 02 2026
Condition: Used
Priced on Request
Est. shipping: October 02 2026
Product Overview:
The 5SY8406-8 is a miniature circuit breaker designed for electrical protection. It features 4 poles and is rated for a current of 6 A, suitable for use in various electrical systems. The breaker operates at a voltage of 400 V AC and 60 V DC, with a breaking capacity of 25 kA, ensuring reliable interruption of fault currents. It complies with EN 60947-2 standards and has a compact design with a depth of approximately 70 mm.
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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