3RU2126-1KB0
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| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
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New Sealed
Full 24 months warranty Est. shipping: July 15 2026 |
WM62-3R | 40+ in stock | £23.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 17 2026 |
WM76-3R | 40+ in stock | £24.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: August 07 2026 |
WM66-3R | Enquire now | £29.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM22-3R | 110+ in stock | £48.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM14-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 06 2026 |
WM24-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: July 08 2026 |
WM44-3R | Low stock | - | Get Quote |
|
New In Open Original Box
Full 12 months warranty Est. shipping: July 06 2026 |
WM19-3R | 5+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 06 2026 |
WM14-3R | Low stock | £19.00 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 10 2026 |
WM89-3R | 15+ in stock | £46.50 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: July 08 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 10 2026 |
WM59-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: July 08 2026 |
WM61-3R | Low stock | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: July 08 2026 |
WM44-3R | Low stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The 3RU2126-1KB0 is a thermal overload relay designed for motor protection, suitable for use with S0-sized contactors. It provides current-dependent overload protection with a setting range of 9.0 to 12.5A and a contact rating of 12.5A. The relay features screw terminals and is capable of operating within a temperature range of -40°C to 70°C. It is part of the SIRIUS 3RU2 product family and is used to safeguard electrical circuits against overload conditions.
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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