Change‑over switches

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

CB NH40 Manual Changeover Switch 4 Pole Three-Phase 100A 160A 200A 400A Dual Power Transfer Switch

$99.99 /pieces

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

MOQ 5 pieces
Model NO. EE-5560
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

PhaseThree PhaseRated Current100- 630
Breaking Capacity100 kANumber of Pole4
ApplicationDual Utility SwitchingTypeCoated Back Paper
Product nameDual Power Automatic Transfer SwitchType3P/4P
Operation typeManual OperationPole4P 3P
FunctionI-0-IIMax. VoltageAC440V
Max. Current630ACertificateCE ISO

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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CB NH40 Manual Changeover Switch 4 Pole Three-Phase 100A 160A 200A 400A Dual Power Transfer Switch

SKU: EE-5560

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