3RU2136-4HB0
If you're unsure whether this part is a perfect match, please contact us.
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: November 23 2026 |
WM97-3R | Enquire now | £70.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 14 2026 |
WM66-3R | Enquire now | £77.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 07 2026 |
WM92-3R | Enquire now | £78.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 07 2026 |
WM71-3R | Enquire now | £78.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 07 2026 |
WM94-3R | Enquire now | £81.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 07 2026 |
WM85-3R | Enquire now | £82.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: September 25 2026 |
WM62-3R | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 16 2026 |
WM22-3R | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 28 2026 |
WM76-3R | Enquire now | - | Get Quote |
|
New In Open Original Box
Full 12 months warranty Est. shipping: September 14 2026 |
WM10-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 21 2026 |
WM89-3R | 20+ in stock | £96.50 | Add to Cart |
|
New
Full 12 months warranty Est. shipping: September 21 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 21 2026 |
WM59-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 18 2026 |
WM61-3R | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: October 13 2026 |
WM74-3R | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: September 21 2026 |
WM44-3R | 20+ in stock | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The Siemens 3RU2136-4HB0 is a thermal overload relay designed for motor protection, suitable for motors with a current range of 40 to 50 A. It features a size S2 and class 10 rating, making it compatible for mounting onto contactors via screw terminals on both the main and auxiliary circuits. The relay provides inverse-time delayed protection against overload conditions, with shock resistance according to IEC 60068-2-27 (8g / 11 ms) and an automatic reset function. Its design includes a front protection class of IP20 and terminal protection of IP00, ensuring durability and safety during operation.
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***
Get a Quote
What Happens Next?
Email Confirmation
We’ll send you an email confirming that we’ve received your enquiry and are processing your request.
Dedicated Account Manager
A member of our team will be in contact to confirm the part(s), specifications, and condition.
Your Quote
You will receive a comprehensive quote tailored to your specific needs.
Track Your Shipment
You'll receive tracking details once your order ships so you can follow it's progress.
Online Payments Accepted
If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.
Other Siemens Parts
Closest part codes available to buy online.