Siemens

5TT3440

Image for illustration purposes only.

Siemens

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: September 17 2026
WM66-5T Enquire now £227.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: August 19 2026
WM44-5T 10+ in stock - Get Quote
New In Open Original Box
Full 12 months warranty
Est. shipping: August 17 2026
WM26-5T Low stock - Get Quote
New
Full 12 months warranty
Est. shipping: August 19 2026
WM44-5T Enquire now - Get Quote
Used
Full 12 months warranty
Est. shipping: August 19 2026
WM44-5T Enquire now - Get Quote
Buying more than one? Get Quote
Part Information:
Part Number:
5TT3440
Manufacturer:
Availability:
10+ available from our partners
Conditions:
New Sealed, New In Open Original Box, New and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
4360412
Shipping:
We deliver worldwide
Weight:
0.44kg
Dimensions:
91mm x 110mm x 62mm
Also Known As:
5TT3440
Our Warehouse Description:

The 5TT3440 is a three-phase soft-starting device designed for use with 400 V AC systems. It has a power capacity ranging from approximately 300 to 5500W (or 5500VA) and features a compact design with a depth of 55 mm. The device is suitable for DIN-rail mounting and belongs to the SENTRON series, specifically the 5TT3 family of soft-starting devices. It is constructed in Germany and complies with relevant standards for electrical components.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

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***

We are online

Get a Quote

Parts in my quote:
  • (This Page)

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.

VISA
Maestro
Mastercard
Amex
PayPal
Bank Transfer and Invoice