5ST3011-2
Image for illustration purposes only.
If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£11.00
Est. shipping: October 19 2026
View all options and prices (9)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM85-5S | Enquire now | £11.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM92-5S | Enquire now | £11.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM71-5S | Enquire now | £11.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 19 2026 |
WM94-5S | Enquire now | £12.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: October 26 2026 |
WM66-5S | Enquire now | £12.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 04 2026 |
WM97-5S | Enquire now | £12.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: September 28 2026 |
WM20-5S | Enquire now | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: September 30 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: October 02 2026 |
WM59-5S | Enquire now | - | Get Quote |
Condition: New
Priced on Request
Est. shipping: September 28 2026
View all options and prices (4)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New In Open Original Box
Full 12 months warranty Est. shipping: September 28 2026 |
WM20-5S | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 28 2026 |
WM20-5S | Enquire now | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 30 2026 |
WM44-5S | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: September 30 2026 |
WM61-5S | Enquire now | - | Get Quote |
Condition: Refurbished
Priced on Request
Est. shipping: September 28 2026
Condition: Used
£12.00
Est. shipping: October 02 2026
View all options and prices (3)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
Used
Full 12 months warranty Est. shipping: October 02 2026 |
WM75-5S | Low stock | £12.00 | Add to Cart |
|
Used
Full 12 months warranty Est. shipping: September 28 2026 |
WM20-5S | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: September 30 2026 |
WM44-5S | Low stock | - | Get Quote |
Our Warehouse Description:
The 5ST3011-2 is an auxiliary circuit switch featuring two normally open (NO) contacts and a test button. Designed for use with miniature circuit breakers (MCBs), it serves as an additional component to enhance circuit control and safety. The switch is mountable on a DIN rail and is compatible with various Siemens MCB models such as 5SL, 5SY, and 5SP. Its primary function is to provide auxiliary switching capabilities within electrical systems.
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***
Other Siemens Parts
Closest part codes available to buy online.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE