Siemens 3LD3448-0TL51

Load Disconnector 3LD3, Iu 63 A Main Switch 3-Pole + N Rated

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Siemens 3LD3448-0TL51 Load Disconnector 3LD3, Iu 63 A Main Switch 3-Pole + N Rated — Switches & Modular Apparatus
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Product Description

Lifecycle Status:

The Siemens Load Disconnector 3LD3 is a reliable solution for your electrical needs. It boasts a robust main switch rated at 63 A and features a 3-pole configuration for enhanced safety. With an operating capacity of AC-23 A at 400V, this disconnector can handle high power loads up to 22.0 kW.

This load disconnector is designed with floor mounting in mind, ensuring easy installation and accessibility. It comes equipped with a basic switch that includes door coupling for added convenience. The central hole mounting of 22.5mm allows for versatile placement options.

The rotating drive of this device is black and measures 66 x 66 mm, providing a sleek and compact design that fits seamlessly into any electrical system.

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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2023
Availability:
5 pcs.
In-Stock
Updated at: 05-09-2026
Warranty:
12 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Number of poles
4
Interlockable
Number of switches
1
Motor drive optional
Version as main switch
Colour control element
Black

Available Offers

(3)
3LD3448-0TL51 Siemens, Switches & Modular Apparatus

Siemens

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
3LD3448-0TL51 Siemens, Switches & Modular Apparatus

Siemens

Available:
0 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Siemens 3LD3448-0TL51, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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