Geya Automatic Transfer Switch 2p 100a 110v Grid To Ac Generator

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GEYA Dual Power Automatic Transfer Switch(Grid - AC Generator)

Product Description

This item is for voltage system is 110/220V,If your voltage system is 220/400V.Please click here.

This link is for US & PR,If you from other country,Or you need other current or Pole,Please click here.

General

Series dual power automatic transfer switches are newly developed muniature househould power transfer switches.This switch is mainly used to test whether the normal or standby power supply is normal.When the narmal power supply is abnormal,the backup power supply will work immediately to ensure the continuity,reliability and safety of the power supply.This product is specially designed for home track TV installation and is specially used for Pz 30 distribution box.

Application

Residence,and in various occasions where continuous power failure is not allowed.

Function

Auto mode: Common power supply must be City Grid Power.  Backup power must be AC genarator. When there is only one power supply is working, the product will automatically switch to that power supply. When the common power supply and the backup power supply are supplied at the same time, the common power supply is used Preferentially.
(Attention: in automatic mode, forcibly rotating the power switch handle will cause damage to the transfer switch)
Manual mode: Power supply should be transfered manually by rotating the handle.

How to choose item

One Live line Voltage Suitable for US voltage system Must connect with Neural line Product you should choose 110V 110/220V 1 Live line + 1 Neutral live  2P-100A-110V CLICK HERE 
2 Live line + 1 Neutral live  3P-100A-110V CLICK HERE 3 Live line + 1 Neutral live  4P-100A-110V CLICK HERE 220V 220V/400V 1 Live line + 1 Neutral live  2P-63A-220V CLICK HERE 1 Live line + 1 Neutral live  2P-100A-220V CLICK HERE 2 Live line + 1 Neutral live  3P-100A-220V CLICK HERE 3 Live line + 1 Neutral live  4P-100A-220V CLICK HERE NOTE:85% Us~110% Us

Technical Parameters

Item No.
W2R
Rated current 100A
Rated insulation voltage
AC690V
Rated control voltage
AC110V   (-15%~+10%); 50~60Hz
Signal terminal rated voltage  AC110V  Grade PC Level: able to male and withstand, not to break short-circuit current
Use category
AC-33iB 
Rated impulse withstand voltage
8KV
Life
Electrical:2000times; Mechanical: 5000times
Rated limited short-circuit current Iq
50KA
SCPD (FUSES )
RT16-00-63A
Contact transfer time
<50ms
Operating transfer time
<50ms
Return transfer time
<50ms
Off-time
<50ms

Packing List

1 PCS automatic transfer switch and 1PCS Rail and manual book

Q&A
1. Common power supply must be City Grid Power.  Backup power must be AC genarator OR City Grid Power! 
2. In auto mode, signal terminal AR&AN and BR&BN must be wired to common power supply and backup supply. Or product can not work! 

3. Suggesting add over&under voltage protector to circuit protect product from being burnt due to under-voltage or over-voltage.

More Transfer switch for you consider

Item Link Manual Changeover Transfer Switch(US Stock 1-3P 63A) https://www.ebay.com/itm/116447415276 Manual Changeover Transfer Switch(1-4P 63A) https://www.ebay.com/itm/115915290073 Manual Changeover Transfer Switch(US Stock 1-3P 125A) https://www.ebay.com/itm/116447419764 Manual Changeover Transfer Switch(1-4P 100/125A) https://www.ebay.com/itm/115915310850 Auto or Manual Changeover Transfer Switch 2P 100A 220V(for 220/400V) US stock https://www.ebay.com/itm/115298679298 2P 100A 110V(for 110/220V) US stock https://www.ebay.com/itm/115315131070 2P 100A  https://www.ebay.com/itm/115664448073 3P 100A 220V(for 220/400V) US stock https://www.ebay.com/itm/115668495417 3P 100A 110V(for 110/220V) US stock https://www.ebay.com/itm/113932443108 3P 100A  https://www.ebay.com/itm/116446258471 4P 100A 220V(for 220/400V) US stock https://www.ebay.com/itm/115668542606 4P 100A 110V(for 110/220V) US stock https://www.ebay.com/itm/113932477516 4P 100A  https://www.ebay.com/itm/116446258243 Main power is Solar power 2P/3P/4P 100A https://www.ebay.com/itm/116305403334 Auto or Manual Transfer Switch For 160A https://www.ebay.com/itm/114993328046 Auto or Manual Transfer Switch For 250A https://www.ebay.com/itm/114854075892 Auto or Manual Transfer Switch For 400A https://www.ebay.com/itm/116446254837 Auto or Manual Transfer Switch For 630A https://www.ebay.com/itm/116446254768

Distribution Box

Enclosure (IP 65) Link 5/8/12/ WAY https://www.ebay.com/itm/116451930640

• Shipping Policy
• Returns Policy
• About Us

Shipping Policy

We will process your order within 1 business day upon payment except holidays and weekends. Once I update tracking number, orders can not be canceled. 

Economy shipping:

all economy shipping parcels do not come with tracking information or only provide tracking information when parcels are in China. If you haven't recieved your parcels after wait a long time, please contact your local post office to check your parcel by providing your recipient's name and mobile phone number. 

Standard shipping:

standard shipping parcels provide whole tracking information. Suggested!

Expedited shipping:

DHL is the default. UPS or FEDEX can be choosen as well.(when you bought relays more than 35 PCS,we will upgrade your shipping to Expedited shipping by free!)

If you have any requirements about expedited shipping service, please contact me free. 

Returns Policy Please read the item description and check the pictures carefully before making orders. Return or refund is available if:   1. The item was damaged in transit. 2. Product quality problem.  

When you submit a return or refund application, please 

1. Provide a detailed problem description and photos so that we can deal with it as soon as possible. 

2. Please obey my requirments about packing of return goods. After warehouse staff recieve and check your parcel is ok, then I will refund you.

About Us Zhejiang Geya Electrical Co., Ltd 

In the past 10 years, Geya has been focusing in low voltage electrical and automation control items research, development and production. We have more than ten years of production experience and have CE, CB and other international certifications. Customization service is also provide.

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On Sep 19, 2025 at 06:45:59 PDT, seller added the following information: