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Siemens 3TX7462-3J Surge Suppressor Varistor - 127-240V AC

Siemens 3TX7462-3J Surge Suppressor Varistor

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ManufacturerSiemens

Part number3TX7462-3J

Type Varistor Surge Suppressor

Mounting Adhesive (Gluing)

AC Voltage Rating 127-240V AC

DC Voltage Rating 150-250V DC

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Varistor Technology AC/DC Voltage Protection For Contactor Coils Adhesive Mounting Protects Against Transients

Product description

The Siemens 3TX7462-3J is a varistor-based surge suppressor designed for AC and DC voltage protection. It is suitable for surface mounting (gluing) and operates within a voltage range of 127-240V AC or 150-250V DC. This component is specifically designed for use with Siemens contactors of sizes 3 through 12.

This surge suppressor plays a vital role in protecting sensitive control circuits and contactor coils from voltage spikes and transients that can occur in industrial power systems. By absorbing excess voltage, it helps extend the lifespan of connected components and prevents premature failure, ensuring the reliability of control panels and machinery.

Stanlo Automation, a veteran-owned distributor of industrial automation surplus, provides the Siemens 3TX7462-3J surge suppressor. We offer genuine components to help you maintain the integrity and longevity of your electrical control systems.

Technical specifications

Type	Varistor Surge Suppressor
Mounting	Adhesive (Gluing)
AC Voltage Rating	127-240V AC
DC Voltage Rating	150-250V DC
Compatibility	Siemens contactors size 3-12

Common applications

Control Panels

Motor Control Circuits

Contactor Protection

Industrial Automation

Electrical Cabinets

Compatible systems

Siemens Contactors (Size 3-12)

Also known as

Siemens Contactor Surge Suppressor 3TX74623J Siemens Varistor 3-12

Replaces / compatible with

Designed to protect the coils of Siemens contactors from size 3 to 12 against voltage surges.

Technical note

Expert tip

This varistor should be mounted directly across the coil terminals of the compatible Siemens contactor for effective surge suppression.

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Frequently asked questions

What voltage ranges does the Siemens 3TX7462-3J surge suppressor protect?

The Siemens 3TX7462-3J surge suppressor is designed to protect against voltage spikes within the ranges of 127-240V AC and 150-250V DC. It is specifically intended for use with Siemens contactors.