Geya Industrial Automatic Transfer Switch 400a 4p 110v 220v Grid To Ac Generator

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GATS Series Industrial Automatic Transfer Switch

Product Description

Application: 

Industrial, residential and various occasions where continuous power failure is not allowed.

Function： 

Auto mode and Manual mode for choise.

Installation: 

Distribution cabinet / Screw

Packing List: 

1 PCS automatic transfer switch and manual book

Technical Parameters

Model NO. GATS-G-400-4P Rated current Ie(A) 16A-400A Installation Screw / Distribution Cabinet Rated insulation voltage Ui (V) 8kV Rated control voltage Ue (V) AC220V AC110V（L-N volt/Spit volt/ phase volt） 50~60Hz Rated signal terminal voltage AC220V AC110V Grade Grade PC: able to male and withstand, not to break short-circuit current Use category AC-33iB  Rated impulse withstand voltage(KV) 8KV Life Electrical:8000times; Mechanical: 3000times Rated short-circuit current connection capacity 8KA Rated short-time withstand current(Icw) 5kA/30ms Transfer/Return time 2.5s-3s Weight 18KG

• 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 24, 2025 at 22:20:01 PDT, seller added the following information: