5SJ4102-8HG40
Miniature circuit breaker 240 V 14kA, 1-pole, D, 2A, D=70 mm according to UL 489, equal polarity
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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
£19.00
Est. shipping: November 04 2026
View all options and prices (8)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM71-5S | Enquire now | £19.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 11 2026 |
WM66-5S | Enquire now | £20.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM92-5S | Enquire now | £20.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM94-5S | Enquire now | £22.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: November 04 2026 |
WM85-5S | Enquire now | £23.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-5S | Enquire now | £33.50 | 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 5SJ4102-8HG40 is a miniature circuit breaker designed for use in electrical systems. It features a single pole configuration with a rated current of 2A and a voltage capacity of 240V AC. The breaker has a breaking capacity of 14 kA, ensuring reliable protection against overcurrent conditions. Its compact design measures approximately 70 mm in depth and complies with UL 489 standards, offering equal polarity operation for safe and efficient circuit management.
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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