Change‑over switches

Change-over switches for power transfer panels, generators and backup systems, supplied with OEM/ODM customization, stable production and export support.

NLQ3 125 4P Single Three Phase Dual Power Automatic Transfer Switch for Generator 220 380V 100A 20kA Breaking Capacity

$15 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. EE-5747
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

PhaseThree Phase, Single PhaseRated Current100A
Breaking Capacity20 kANumber of Pole4
ApplicationHouseholds, Industrial PowerFrame Current100A
TypeCoated Back PaperCertificationCE
Rated voltage220/ 380VProduct nameDual Power Automatic Transfer Switch
TypeI-O-II. AutoApplicationPV Solar System
Operation typeAutomatic Conversion+Manual OperationFunctionAutomatic Transfer Switch Generator ATS
Pole2P/4PCurrent100A
CertificateCCC CE

We are China Loong Electrical Supplies Co., Ltd., a professional manufacturer and supplier specializing in Electrical Supplies. We have brought together and coordinated resources across the Electrical Supplies supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Supplies Co., Ltd. All rights reserved.
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NLQ3 125 4P Single Three Phase Dual Power Automatic Transfer Switch for Generator 220 380V 100A 20kA Breaking Capacity

SKU: EE-5747

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