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Siemens 3TY2742-0C Arc Chute for Industrial Contactors

Siemens 3TY2742-0C arc chute for industrial contactor arc suppression.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number3TY2742-0C

Part Type Arc Chute

Manufacturer Siemens

Function Arc extinction

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12-month warranty

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

Genuine Siemens component Protects contacts from arc damage Safely extinguishes electrical arcs Enhances contactor lifespan Designed for industrial use

Product description

The Siemens 3TY2742-0C is an arc chute designed as a replacement component for Siemens industrial contactors. Its primary function is to safely contain and extinguish the electrical arc generated when the contactor opens under load, thereby protecting the contacts and surrounding components.

Arc chutes are critical safety components in contactors, especially in applications involving high currents or voltages. By effectively quenching the arc, they prevent damage to the contact surfaces, reduce wear, and enhance the lifespan and reliability of the contactor, making them essential in motor control, power distribution, and industrial switching.

Stanlo Automation, a veteran-owned surplus parts distributor, offers genuine industrial automation components. Purchase your Siemens 3TY2742-0C arc chute from Stanlo and benefit from our dedication to providing quality parts and reliable service for your automation needs.

Technical specifications

Part Type	Arc Chute
Manufacturer	Siemens
Function	Arc extinction

Common applications

Motor control

Power switching

Industrial automation

Switchgear

Control panels

High-current applications

Compatible systems

Various Siemens industrial contactors (verify part number compatibility)

Also known as

Siemens 3TY2742-0C Arc Extinguisher Contactor Arc Barrier Siemens Arc Quench

Replaces / compatible with

Replacement arc chute for specific Siemens industrial contactor models. Verify compatibility with your contactor series.

Technical note

Expert tip

Ensure the arc chute is correctly seated and secured within the contactor housing to effectively contain the arc and prevent premature failure.

What happens next?

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Confirms your part's spec and condition

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Tailored to your specific requirements

Frequently asked questions

What is the purpose of the Siemens 3TY2742-0C arc chute?

The Siemens 3TY2742-0C arc chute is designed to safely contain and extinguish the electrical arc that forms when a contactor opens under load. This protects the main contacts from damage and prolongs the life of the contactor.