5SL4450-8
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If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£63.00
Est. shipping: November 02 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: November 02 2026 |
WM92-5S | Enquire now | £63.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 02 2026 |
WM94-5S | Enquire now | £74.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 03 2026 |
WM85-5S | Enquire now | £75.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 10 2026 |
WM66-5S | Enquire now | £76.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 03 2026 |
WM71-5S | Enquire now | £78.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-5S | Enquire now | £107.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 01 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 01 2026
Condition: Used
Priced on Request
Est. shipping: October 01 2026
Our Warehouse Description:
The Siemens 5SL4450-8 is a miniature circuit breaker designed for electrical protection. It features a 4-pole configuration with a rated current of 50A and a voltage capacity of 400V AC. The breaker has a breaking capacity of 10kA and is suitable for applications requiring overvoltage category III and pollution degree 2 conditions. Its dimensions include a height of 90 mm, width of 72 mm, and depth of 76 mm, with a recessed depth of 70 mm. This device is engineered to provide reliable circuit interruption and safety in 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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