---
product_id: 643506734
title: "JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator"
brand: "jottaele"
price: "RM393"
currency: MYR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.my/products/643506734-jottaele-ats-dual-power-automatic-transfer-switch-2p-100a-110v
store_origin: MY
region: Malaysia
---

# 100A rated current powerhouse Seamless auto switch between grid & generator Ultra-fast <50ms transfer speed JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator

**Brand:** jottaele
**Price:** RM393
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay ahead — never miss a beat with JOTTAELE ATS!

## Quick Answers

- **What is this?** JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator by jottaele
- **How much does it cost?** RM393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/643506734-jottaele-ats-dual-power-automatic-transfer-switch-2p-100a-110v)

## Best For

- jottaele enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power Priority:** Smartly prioritizes main grid power, switching back instantly when restored to save generator fuel.
- • **Reliable 100A Capacity:** Handles up to 100 amps at 110V with 50/60Hz frequency, ideal for household emergency power needs.
- • **Compact DIN Rail Design:** Sleek, space-saving PC mini size fits perfectly in standard distribution boxes for easy installation.
- • **Plug & Play Installation:** Designed for quick DIN rail mounting, making setup hassle-free for busy professionals.
- • **Uninterrupted Power Flow:** Automatically switches to generator within 50ms to keep your home running without a hitch.

## Overview

The JOTTAELE ATS Dual Power Automatic Transfer Switch ensures seamless power continuity by instantly switching between main grid and generator within 50 milliseconds. Rated for 100A at 110V and compatible with 50/60Hz, its compact DIN rail design fits neatly into home distribution boxes, providing reliable emergency power management with minimal installation effort.

## Description

Full description not available

## Features

- 1.Working Principle:When the main power(the grid) goes off,ATS will transfer to reserve power(generator),to make sure the continuous and reliable operation of loads.Generator should be on, or ATS will not transfer.when main power goes on, it will transfer back,priority main power supply.
- 2.PC type mini size：It is designed for home rail mounting, specifically for use in DIN rail distribution boxes.
- 3.Rated Current:100A ;Rated Voltage :110V ;Rated Frequency:50/60Hz
- 4.Transfer Speed:Less than 50ms. Suitable for household emergency power supply.
- 5.Installation Method:Din Rail

## Product Details

- **Operation Mode:** ON-ON
- **Current Rating:** 100 Amps
- **Operating Voltage:** 110 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Plug In
- **Brand:** JOTTAELE
- **Switch Type:** Rotary
- **Terminal:** Screw
- **Material:** Plastic
- **Item dimensions L x W x H:** 6.5 x 5.51 x 3.94 inches

## Images

![JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator - Image 1](https://m.media-amazon.com/images/I/717+UDhB+IL.jpg)
![JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator - Image 2](https://m.media-amazon.com/images/I/81r1jd-DBXL.jpg)
![JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator - Image 3](https://m.media-amazon.com/images/I/71SF984eTaL.jpg)
![JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator - Image 4](https://m.media-amazon.com/images/I/71YmGWR43PL.jpg)
![JOTTAELE ATS,Dual Power Automatic Transfer Switch 2P 100A 110V 50/60Hz,Changeover Switch for Generator - Image 5](https://m.media-amazon.com/images/I/71KDxZdQuxL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality Switch
*by L***H on August 25, 2024*

I used this automatic transfer switch (referred to below as the ATS) to add UPS functionality to my solar electric system. Here's how:I have plenty of solar power during the day, but at night my two 100-amp batteries are not enough to power my devices through the night.There's a solar transfer switch that monitors the battery voltage and switches to grid power when the battery voltage drops too low. At night, in the absence of solar power, it just drains my batteries down to a set point (say, 50%) and switches over to grid power. After that, if the grid power fails, the solar transfer switch won't switch back to battery/inverter power. So without the ATS, I have no real protection against power failure at night.By adding the ATS together with a time switch ("Little Grey Box" at lower left in the photo), I can use my solar power during the day, and let the ATS automatically switch to grid power at night by having the time switch turn on the grid power. At night, if the grid power fails, the ATS automatically switches back to battery/inverter power until the grid power is restored. In the morning, the time switch turns off the grid power to the ATS, so it switches to battery/inverter, now powered by the solar panels.The ATS takes about 1 second to transfer. Since I use this to keep electronic equipment online, I also use a PC grade UPS to avoid power interruption, not visible in the photo.The ATS appears to be well-built. Furthermore, the seller is fast to respond to questions. I highly recommend this item.

### ⭐⭐⭐⭐⭐ Bueno para una seguridad
*by M***Z on August 27, 2025*

Practico y seguro para una casa

### ⭐⭐⭐⭐⭐ Lo nesesario k son
*by U***A on August 31, 2025*

Muy bueno

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-01*