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SIEMENS MOV Suppressor 3TX7144-H9 - Electrical
SIEMENS MOVElectrical

SIEMENS MOV Suppressor 3TX7144-H9

SIEMENS MOV Electrical.

SKU 3G-OTH-129762

Also listed as: 3TX7144H9 · 3TX7144 H9

Brand
SIEMENS MOV
Item
Suppressor 3TX7144-H9
Part Number
3TX7144-H9
Category
Electrical
UNSPSC
39121029 — Isolation transformer
Available to Order
Also known as:3TX7144-H9SIEMENS MOV
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SIEMENS MOV
Manufacturer Part Number
3TX7144-H9

Technical Documents

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SIEMENS MOV Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

SIEMENS MOV Electrical.

Frequently Asked Questions

What is a Siemens MOV suppressor used for?

A Siemens MOV suppressor protects electrical circuits from voltage spikes and transients. It is commonly used in industrial control panels, motor drives, and automation systems to safeguard sensitive equipment from surge damage.

What are the specifications of the Siemens MOV suppressor 3TX7144-H9?

The Siemens MOV suppressor with MPN 3TX7144-H9 is a metal-oxide varistor designed for surge protection. It is typically rated for AC or DC voltage suppression in industrial environments. For exact electrical ratings, consult the Siemens datasheet.

Where to buy a Siemens MOV suppressor 3TX7144-H9 worldwide?

3G Electric supplies the Siemens MOV suppressor 3TX7144-H9 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Siemens surge protection component.

How to select the right Siemens MOV suppressor for my application?

To select the correct Siemens MOV suppressor, match the varistor voltage and energy rating to your circuit's operating voltage and expected surge levels. For the 3TX7144-H9, verify compatibility with your system's voltage and transient requirements. Consult a Siemens application guide for detailed selection criteria.

Used in

Common applications for SIEMENS MOV
Industrial control panels — Siemens 3TX7144 series MOVs clamp transient overvoltages to protect PLCs and relays.
Motor drives — 3TX7144-H9 varistors suppress voltage spikes generated by inductive switching in drive circuits.
Power distribution equipment — 3TX7144H17 MOVs divert surge energy in distribution boards and busbars.
Automation systems — 3TX7144-H1 metal-oxide varistors safeguard sensitive automation controllers from transients.
Electrical circuits in harsh environments — 3TX7144H20 MOVs provide surge protection where voltage fluctuations are frequent.
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SIEMENS MOV Products

3G Electric supplies SIEMENS MOV electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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