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Siemens 3KA5530-1AE01 3-Pole Switch Disconnector - 250A

Siemens 3-pole switch disconnector, 250A, 690V, basic version.

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ManufacturerSiemens

Part number3KA5530-1AE01

Type Switch Disconnector

Poles 3-Pole

Rated Current (Iu) 250 A

Rated Voltage (Ue) 690 V

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3-Pole Configuration 250A Current Rating 690V Voltage Rating Safe Electrical Isolation Robust Siemens Design Requires Separate Handle

Product description

The Siemens 3KA5530-1AE01 is a 3-pole switch disconnector designed for safe electrical isolation. It has a rated uninterrupted current (Iu) of 250 A and a rated operational voltage (Ue) of 690 V. This is the basic version and does not include the 8UC6 handle and shaft, which must be ordered separately.

This switch disconnector is essential for maintenance and safety procedures in industrial electrical installations, ensuring that equipment can be safely de-energized. It is commonly used in power distribution systems, motor control centers, and industrial machinery where reliable isolation is required.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3KA5530-1AE01. We understand the importance of safety and reliability in industrial environments and provide quality components to meet your electrical distribution needs.

Technical specifications

Type	Switch Disconnector
Poles	3-Pole
Rated Current (Iu)	250 A
Rated Voltage (Ue)	690 V
Version	Basic (without handle/shaft)
Manufacturer	Siemens

Common applications

Power Distribution

Motor Control Centers

Industrial Machinery

Electrical Safety Isolation

Switchgear

Plant Maintenance

Compatible systems

Compatible with Siemens 8UC6 operating mechanisms and associated switchgear components.

Also known as

Siemens 3KA5530-1AE01 3-Pole Disconnector 250A Siemens Load Break Switch

Replaces / compatible with

This switch disconnector is a component for electrical isolation systems and replaces older Siemens switch disconnectors of similar rating.

Technical note

Expert tip

This unit requires a compatible Siemens 8UC6 handle and shaft for operation; ensure correct mounting and connection.

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Frequently asked questions

What is the current and voltage rating for the Siemens 3KA5530-1AE01 switch disconnector?

The Siemens 3KA5530-1AE01 switch disconnector has a rated uninterrupted current (Iu) of 250 A and a rated operational voltage (Ue) of 690 V.