5SY8310-8BB08
Miniature circuit breaker 400 V 25kA, 3-pole, 10A, D=70 mm only magnetic tripping
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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
£50.50
Est. shipping: December 01 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: December 01 2026 |
WM66-5S | Enquire now | £50.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 24 2026 |
WM71-5S | Enquire now | £52.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 24 2026 |
WM92-5S | Enquire now | £57.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 24 2026 |
WM94-5S | Enquire now | £59.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 24 2026 |
WM85-5S | Enquire now | £62.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-5S | Enquire now | £85.50 | 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 5SY8310-8BB08 is a miniature circuit breaker designed for use in electrical systems with a rated voltage of 400 V. It features three poles and a rated current of 10A, with a magnetic tripping mechanism that operates exclusively through magnetic actuation. The device has a compact size with a width of approximately 70 mm and a high breaking capacity of 25 kA, making it suitable for protecting circuits from overcurrent conditions. It complies with RoHS standards and is intended for applications requiring 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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