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Siemens 3KD4240-0PE10-0 4-Pole Switch Disconnector - 400A

Siemens 3KD4240-0PE10-0 4-pole switch disconnector, 400A.

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ManufacturerSiemens

Part number3KD4240-0PE10-0

Amperage 400 A

Size 3

Poles 4

Operating Mechanism Front, Left

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4-pole configuration 400A current rating Size 3 frame Front left operating mechanism Flat terminal connection High-capacity load break

Product description

The Siemens 3KD4240-0PE10-0 is a high-performance 4-pole switch disconnector built for heavy-duty industrial power applications. It is a Size 3 unit with a substantial 400A rating and features a front operating mechanism on the left for convenient control. This disconnector utilizes flat terminals for secure and efficient electrical connections.

This switch disconnector is essential for main load break and isolation in large industrial facilities, power generation plants, and critical infrastructure projects. It provides reliable safety and operational control for high-current circuits.

Acquire your Siemens 3KD4240-0PE10-0 from Stanlo Automation, a proud veteran-owned distributor of surplus industrial automation parts, offering excellent value and dependable service.

Technical specifications

Amperage	400 A
Size	3
Poles	4
Operating Mechanism	Front, Left
Terminals	Flat terminal
Unit Type	Basic unit without handle

Common applications

Industrial facilities

Power generation

Critical infrastructure

High-current circuits

Main load break

Safety isolation

Compatible systems

Compatible with Siemens 3KD series operating mechanisms and accessories.

Also known as

Siemens 3KD4240-0PE10-0 disconnector 3KD Series switch Siemens 400A disconnector

Replaces / compatible with

This robust 400A switch disconnector is suitable for replacing existing Siemens disconnectors or other comparable units in demanding industrial power systems.

Technical note

Expert tip

The front left operating mechanism ensures clear visibility and easy access for manual operation in high-power industrial switchgear.

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Frequently asked questions

What is the pole count and current rating of the Siemens 3KD4240-0PE10-0?

The Siemens 3KD4240-0PE10-0 is a 4-pole switch disconnector with a high current rating of 400A. It's a Size 3 unit featuring a front operating mechanism on the left and flat terminals.