3LD2144-0TK51

Siemens

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Full 24 months warranty
Worldwide Delivery

Condition: New Sealed

£41.50

Est. shipping: November 10 2026

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10+ in stock
Full 12 months warranty
Worldwide Delivery

Condition: New

Priced on Request

Est. shipping: October 16 2026

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10+ in stock
Full 12 months warranty
Worldwide Delivery

Condition: Used

Priced on Request

Est. shipping: October 16 2026

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Our Warehouse Description:

The 3LD2144-0TK51 is a 3-pole switch disconnector designed for main switching applications. It features a current rating of 25 A and is suitable for use as an OEM disconnect or safety switch. The device operates with a rotary actuator and is intended for DIN rail mounting or floor mounting with door coupling. It can handle an operating power of up to 9.5 kW at 400 V (AC-23).

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

Part Number:
3LD2144-0TK51
Manufacturer:
Availability:
30+ available from our partners
Conditions:
New Sealed, New and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
8119002
Shipping:
We deliver worldwide
Weight:
0.42kg
Also Known As:
3LD2144_0TK51, 3LD21440TK51, 3LD2144/0TK51, 3LD2144-0TK51

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***

Part Description:
SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A, Operating power / at AC-23 A at 400 V: 9.5 kW, floor mounting with door coupling, rotary operating mechanism, black, central mounting 22.5 mm of the handle
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