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Siemens 5TT5050-0 Insta Contactor - 4 NO, 63A, 230V AC Control

Siemens 5TT5050-0 Insta Contactor with 4 NO contacts.

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ManufacturerSiemens

Part number5TT5050-0

Type Insta Contactor

Contacts 4 NO

Rated Current 63A

Operating Voltage 400V AC

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4 Normally Open Contacts 63A Rated Current 230V AC / 220V DC Control DIN Rail Mountable SENTRON Series High Power Capacity

Product description

The Siemens 5TT5050-0 is a high-capacity Insta Contactor from the SENTRON series, featuring 4 normally open (NO) contacts. It is rated for a substantial 63A at up to 400V AC. This contactor is controlled by 230V AC and is also compatible with 220V DC. Its modular design allows for easy DIN rail mounting.

This heavy-duty contactor is designed for demanding applications such as large motor control, power distribution, and main switching in industrial and commercial installations. The high current rating ensures reliable operation for significant electrical loads.

Stanlo Automation, your veteran-owned surplus parts distributor, provides the Siemens 5TT5050-0 Insta Contactor, ensuring you get reliable components for critical applications.

Technical specifications

Type	Insta Contactor
Contacts	4 NO
Rated Current	63A
Operating Voltage	400V AC
Control Voltage	230V AC / 220V DC
Mounting	DIN Rail
Width	3 Modules

Common applications

Large Motor Control

Power Distribution

Industrial Switchgear

Commercial Installations

HVAC Systems

Compatible systems

High-power industrial circuits Main power distribution Large motor control systems

Also known as

Siemens 5TT5050-0 Contactor SENTRON Insta Contactor 63A Installation Contactor

Replaces / compatible with

This Insta Contactor is suitable for replacing Siemens contactors in the 5TT50 series that require four normally open contacts and a 63A rating for high-power applications.

Technical note

Expert tip

Ensure adequate spacing and ventilation as per the installation manual when mounting multiple high-current contactors in close proximity.

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Frequently asked questions

What is the maximum current rating for the Siemens 5TT5050-0 Insta Contactor?

The Siemens 5TT5050-0 Insta Contactor has a maximum current rating of 63A at up to 400V AC. It features four normally open (NO) contacts and is controlled by 230V AC or 220V DC.