---
product_id: 214198910
title: "– 2P 63A 80A 100A Dual Power Automatic Transfer Switch AC 230V | High Sensitivity Changeover Switch for Stable Power Supply & Electrical Installations"
brand: "hyuduo"
price: "2850149₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/214198910-2p-63a-80a-100a-dual-power-automatic-transfer-switch-ac
store_origin: VN
region: Vietnam
---

# Fast switching in milliseconds Automatic dual power source switchover Flame-retardant, high-temp resistant shell – 2P 63A 80A 100A Dual Power Automatic Transfer Switch AC 230V | High Sensitivity Changeover Switch for Stable Power Supply & Electrical Installations

**Brand:** hyuduo
**Price:** 2850149₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay ahead — never miss a beat with seamless energy switching!

## Quick Answers

- **What is this?** – 2P 63A 80A 100A Dual Power Automatic Transfer Switch AC 230V | High Sensitivity Changeover Switch for Stable Power Supply & Electrical Installations by hyuduo
- **How much does it cost?** 2850149₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/214198910-2p-63a-80a-100a-dual-power-automatic-transfer-switch-ac)

## Best For

- hyuduo enthusiasts

## Why This Product

- Trusted hyuduo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted with flame-retardant materials and a professional, compact design for long-lasting, safe operation.
- • **Instant Power Shift:** Experience lightning-fast, noise-free switching in milliseconds to keep your systems running seamlessly.
- • **Dual Power Assurance:** Automatically toggles between main and backup power sources, ensuring zero downtime during outages.
- • **Manual Override Ready:** Full control with manual switchover option when automatic switching isn’t ideal—flexibility at your fingertips.
- • **Effortless Installation:** Guide rail mounting makes setup quick and hassle-free, perfect for busy professionals.

## Overview

The 2P 63/80/100A Dual Power Automatic Transfer Switch by Hyuduo delivers ultra-fast, noise-free switching between main and backup AC 230V power sources. Designed with a flame-retardant shell and compact professional structure, it ensures stable, safe, and durable performance. Easy to install via guide rail and equipped with manual override, it’s the smart choice for uninterrupted power management.

## Description

2P 63/80/100A Dual Power Automatic Transfer Switch Changeover Toggle Switch AC 230V High Sensitivity Stable Performance Professional Structure

## Features

- 【High Sensitivity】The transfer switch has a sensitive response, fast switching in milliseconds, noise-free operation, easy operation, and performance.
- 【Notice】The automatic double power supply switch is used to switch between two power supplies, which are divided into normal power supply and standby power supply. When the public power source is turned off, the backup power source will be reset to the public power source after entering the public power source. In special cases, no automatic switchover is required and the manual switchover can also be carried out by yourself.
- 【Professional Structure】This automatic changeover switch has a reasonable structure, small size, beautiful appearance, and long service life.
- 【Stable Performance】The double transmission switch adopts the easy and convenient installation of the guide rail, and can effectively protect the safety and stability of your electricity.
- 【Durable Material】The shell of the switch is made of flame-retardant material, which is resistant to high temperature, does not deform easily, and is safer to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hyuduo |
| Part number | Hyuduo3fy8swdzqo-03 |
| Item Weight | 100 g |
| Manufacturer reference | Hyuduo3fy8swdzqo-03 |
| Colour | Popular |
| Item Package Quantity | 1 |
| Switch Type | 2-way |
| Plug profile | Wall Mount |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 100 Amps
- **Operating voltage:** 230 Volts
- **Contact type:** Normally Open
- **Brand:** Hyuduo
- **Circuit type:** 2-way
- **Mounting type:** Wall Mount
- **Actuator type:** Toggle
- **Controller type:** Push Button
- **Connectivity protocol:** Wi-Fi

## Images

![– 2P 63A 80A 100A Dual Power Automatic Transfer Switch AC 230V | High Sensitivity Changeover Switch for Stable Power Supply & Electrical Installations - Image 1](https://m.media-amazon.com/images/I/610qBd-o61S.jpg)

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**Shop now:** [https://www.desertcart.vn/products/214198910-2p-63a-80a-100a-dual-power-automatic-transfer-switch-ac](https://www.desertcart.vn/products/214198910-2p-63a-80a-100a-dual-power-automatic-transfer-switch-ac)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*