3RU2126-4EB0
Overload relay 27...32 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
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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
£46.50
Est. shipping: December 07 2026
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: December 07 2026 |
WM97-3R | Enquire now | £46.50 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: October 22 2026 |
WM92-3R | Enquire now | £50.50 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: October 29 2026 |
WM66-3R | Enquire now | £51.50 | Add to Cart |
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New Sealed
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WM71-3R | Enquire now | £52.00 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: October 22 2026 |
WM94-3R | Enquire now | £53.50 | Add to Cart |
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New Sealed
Full 24 months warranty Est. shipping: October 22 2026 |
WM85-3R | Enquire now | £54.50 | Add to Cart |
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New Sealed
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WM6-3R | Enquire now | - | Get Quote |
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New Sealed
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New Sealed
Full 24 months warranty Est. shipping: October 01 2026 |
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New Sealed
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WM44-3R | Low stock | - | Get Quote |
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New Sealed
Full 24 months warranty Est. shipping: October 12 2026 |
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New Sealed
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Condition: New
£63.50
Est. shipping: October 05 2026
View all options and prices (7)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New
Full 12 months warranty Est. shipping: October 05 2026 |
WM89-3R | 10+ in stock | £63.50 | Add to Cart |
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New In Open Original Box
Full 12 months warranty Est. shipping: September 30 2026 |
WM19-3R | Enquire now | - | Get Quote |
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New
Full 12 months warranty Est. shipping: October 01 2026 |
WM34-3R | Enquire now | - | Get Quote |
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New
Full 12 months warranty Est. shipping: October 05 2026 |
WM44-3R | Low stock | - | Get Quote |
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New
Full 12 months warranty Est. shipping: October 05 2026 |
WM61-3R | Enquire now | - | Get Quote |
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New
Full 12 months warranty Est. shipping: October 05 2026 |
WM59-3R | Enquire now | - | Get Quote |
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New
Full 12 months warranty Est. shipping: November 09 2026 |
WM74-3R | Enquire now | - | Get Quote |
Condition: Used
Priced on Request
Est. shipping: October 01 2026
Product Overview:
The 3RU2126-4EB0 is a thermal overload relay designed for current-dependent overload protection in main circuits. It features a setting range of 27 to 32 amperes and is suitable for motor protection applications. The relay is mounted on contactors and supports a size S0 with a class 10 rating, providing reliable thermal protection for motors operating within its specified parameters.
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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