3RT2017-1SB42
Image for illustration purposes only.
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: July 17 2026 |
WM66-3R | Enquire now | £31.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: June 19 2026 |
WM59-3R | Low stock | - | Get Quote |
|
New Sealed
Full 24 months warranty Est. shipping: June 18 2026 |
WM44-3R | 10+ in stock | - | Get Quote |
|
New
Full 12 months warranty Est. shipping: June 18 2026 |
WM44-3R | Enquire now | - | Get Quote |
|
Used
Full 12 months warranty Est. shipping: June 18 2026 |
WM44-3R | Enquire now | - | Get Quote |
| Buying more than one? | Get Quote | |||
Full 12 months warranty
The Siemens 3RT2017-1SB42 is a power contactor designed for industrial electrical applications. It features a 24V AC coil and is configured with 3 poles, capable of handling currents up to 6.7 A and switching loads up to 55 kW at 24V. The contactor includes one normally closed (NC) auxiliary contact and is suitable for operating voltages up to 690V. Its compact dimensions are approximately 45 mm in width, 58 mm in height, and 73 mm in depth. The device is part of the SIRIUS 3RT contactor family, known for its reliability and efficiency in controlling electrical circuits.
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.
GB 
US 
DE 
DK 
ES 
FI 
FR 
IT 
NL 
NO 
PT 
SE