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Siemens 3KA7123-3AA00 3-Pole Section Disconnector — 250A

Siemens 3KA7123-3AA00 3-pole 250A Section Disconnector.

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ManufacturerSiemens

Part number3KA7123-3AA00

Poles 3

Current Rating 250 A

Version SANS COMM

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3-pole configuration 250A current rating Reliable circuit isolation SANS COMM functionality Siemens industrial grade

Product description

The Siemens 3KA7123-3AA00 is a 3-pole section disconnector designed for effective electrical isolation in industrial applications. It is rated for a current of 250 A and is a 'SANS COMM' model, meaning it operates without communication capabilities. This component is vital for ensuring safe operational procedures and maintenance by providing a clear point of isolation.

This disconnector finds use in various industrial settings, including manufacturing facilities, power distribution systems, and control cabinets. It is essential for applications requiring the separation of circuits to prevent electrical hazards and allow for safe work on equipment.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3KA7123-3AA00. We are committed to providing quality surplus automation components at competitive prices.

Technical specifications

Poles	3
Current Rating	250 A
Version	SANS COMM

Common applications

Industrial control systems

Power distribution units

Switchgear assemblies

Manufacturing automation

Electrical safety

Compatible systems

Suitable for integration into Siemens switchgear and control systems designed for the 3KA7 series, providing essential circuit isolation.

Also known as

Siemens 250A section disconnector 3KA7 Series Siemens isolation switch

Replaces / compatible with

This 250A 3-pole Siemens section disconnector is ideal for replacing existing units or for new installations requiring a robust isolation point within Siemens-compatible switchgear.

Technical note

Expert tip

Verify compatibility with your specific switchgear frame and operational mechanism to ensure proper installation and function.

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Frequently asked questions

What is the amperage rating of the Siemens 3KA7123-3AA00?

The Siemens 3KA7123-3AA00 is a 3-pole section disconnector with a current rating of 250 A. It is designed for reliable electrical isolation in industrial settings.