5SL4220-7
Miniature circuit breaker 400 V 10kA, 2-pole, C, 20 A
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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
£15.00
Est. shipping: November 13 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: November 13 2026 |
WM92-5S | Enquire now | £15.00 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: November 13 2026 |
WM94-5S | Enquire now | £16.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 13 2026 |
WM71-5S | Enquire now | £16.50 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: November 20 2026 |
WM66-5S | Enquire now | £17.00 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: November 13 2026 |
WM85-5S | Enquire now | £17.50 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: December 08 2026 |
WM97-5S | Enquire now | £22.00 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: October 02 2026 |
WM22-5S | Enquire now | - | Get Quote |
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New Sealed
Full 24 months warranty Est. shipping: October 12 2026 |
WM62-5S | Enquire now | - | Get Quote |
Condition: New
£28.00
Est. shipping: October 06 2026
View all options and prices (4)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New
Full 12 months warranty Est. shipping: October 06 2026 |
WM89-5S | 15+ in stock | £28.00 | Add to Cart |
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New
Full 12 months warranty Est. shipping: October 05 2026 |
WM44-5S | 20+ in stock | - | Get Quote |
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New
Full 12 months warranty Est. shipping: October 05 2026 |
WM61-5S | Enquire now | - | Get Quote |
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New
Full 12 months warranty Est. shipping: October 29 2026 |
WM74-5S | Enquire now | - | Get Quote |
Condition: Used
Priced on Request
Est. shipping: October 05 2026
Product Overview:
The Siemens 5SL4220-7 is a miniature circuit breaker designed for electrical protection applications. It features a 2-pole configuration with a rated current of 20A and a rated voltage of 400V AC/DC. The breaker has a tripping characteristic class of C, suitable for general-purpose circuit protection. It is capable of interrupting up to 10kA of fault current and is compatible with various mounting options for easy installation. The 5SL4220-7 is part of Siemens SENTRON series and is suitable for use with arc fault detection devices, auxiliary switches, and fault signal contacts.
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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