5SM3444-6

Siemens

Image for illustration purposes only.

If you're unsure whether this part is a perfect match, please contact us.

Low stock
Full 12 months warranty
Worldwide Delivery

Condition: New

Priced on Request

Est. Shipping: Need it Faster? Please Check With CJS

Low stock
Full 12 months warranty
Worldwide Delivery

Condition: Used

£190.50

Est. Shipping: Usually Dispatched In 2-3 Days

Condition Warehouse Stock Price
Used
Full 12 months warranty
Est. shipping: October 01 2026
WM75-5S Low stock £190.50 Add to Cart
Used
Full 12 months warranty
Est. shipping: September 29 2026
WM44-5S Low stock - Get Quote

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Our Warehouse Description:

The Siemens 5SM3444-6 is a residual current operated circuit breaker designed for industrial automation applications. It features a 4-pole configuration with a rated current of 40A and a residual current sensitivity of 100mA. The breaker operates at a voltage of 400V AC and is of Type A, providing protection against electrical shock by disconnecting the circuit in case of residual current faults. Its robust design ensures reliable performance in various electrical installations requiring effective residual current protection.

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

Part Number:
5SM3444-6
Manufacturer:
Availability:
Low stock
Conditions:
New and Used
Warranty:
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
1035313
Shipping:
We deliver worldwide
Also Known As:
5SM3444_6, 5SM34446, 5SM3444/6, 5SM3444-6

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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