1pc Industrial Automatic Transfer Switch 400a 4p 110/220v Grid To Ac Generator

Description:

Used in industrial, residential and other applications where continuous power outages are not permitted. Available in automatic and manual modes.

 

Feature:

High performance,reliable quality We work with every effort to provide quality products and professional service.

 

Specification:

Rated current Ie(A): 16A-400A

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

1PC Industrial Automatic Transfer Switch 400A 4P 110/220V Grid to AC Generator

Description:

Used in industrial, residential and other applications where continuous power outages are not permitted.
Available in automatic and manual modes.

 

Feature:

High performance,reliable quality
We work with every effort to provide quality products and professional service.

 

Specification:

Rated current Ie(A): 16A-400A

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:19.6KG

 

About Delivery:
We have warehouses in California and New Jersey
We will follow the principle of nearest delivery
When one warehouse is out of stock, it will be shipped from another warehouse
Thank you for your understanding

 

Package Product List:

1 × Automatic Transfer Switch

1 × Manual Book

 

Item SpecificsCountry of Origin United StatesBrand marddpairMPN AMZ1623508Type AutomaticRated Amperage 400 ATransfer/Return time 2.5s-3sUse category AC-33iBRated signal terminal voltage AC220V AC110VVoltage system 110V or 220Vwiring lines 2/0Warranty 1 Year
About us

*. it is preferable that you email us. We will try to answer most emails within 3 days.E043

Shipping

*. We will delivery the package within 3 business day after your payment is cleared by PayPal.

*. We Ship from USA stock! Fast shipping!

Payment

*. We accept Paypal ,Google pay, Visa,Master Card, American Express, Discover.eBay Mastercard etc.

*. After  auction closing，pay as soon as possible.

Contact Us

• *. We are open Monday to Friday 8am to 5:30pm  Pacific Standard Time, and Saturday 8am to12noon . Our friendly staff are available during these hours. Please feel free  send us a message via eBay.

Terms of sales

*. All the items are double checked before shipment, if the item is defect when you recieve it, please contact us for help, we will respond you within 24 hours and resolve your issue asap.

*. If you are not satisfied with the transaction, please contact us . we'll do our best to solve your problems.

*. If you are satisfied with your purchase and services, please give us a positive assessment and comprehensive assessment, the four to five stars.

Hand ToolsEdge finderCollet ChuckTool Post 1PC Industrial Automatic Transfer Switch 400A 4P 110/220V Grid to AC Generator

Description:

Used in industrial, residential and other applications where continuous power outages are not permitted.
Available in automatic and manual modes.

 

Feature:

High performance,reliable quality
We work with every effort to provide quality products and professional service.

 

Specification:

Rated current Ie(A): 16A-400A

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:19.6KG

 

About Delivery:
We have warehouses in California and New Jersey
We will follow the principle of nearest delivery
When one warehouse is out of stock, it will be shipped from another warehouse
Thank you for your understanding

 

Package Product List:

1 × Automatic Transfer Switch

1 × Manual Book

 

About usShippingPaymentContact UsTerms of sales

*. it is preferable that you email us. We will try to answer most emails within 3 days.E043

*. We will delivery the package within 3 business day after your payment is cleared by PayPal.

*. We Ship from USA stock! Fast shipping!

*. We accept Paypal ,Google pay, Visa,Master Card, American Express, Discover.eBay Mastercard etc.

*. After  auction closing，pay as soon as possible.

• *. We are open Monday to Friday 8am to 5:30pm  Pacific Standard Time, and Saturday 8am to12noon . Our friendly staff are available during these hours. Please feel free  send us a message via eBay.

*. All the items are double checked before shipment, if the item is defect when you recieve it, please contact us for help, we will respond you within 24 hours and resolve your issue asap.

*. If you are not satisfied with the transaction, please contact us . we'll do our best to solve your problems.

*. If you are satisfied with your purchase and services, please give us a positive assessment and comprehensive assessment, the four to five stars.

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On Mar 21, 2026 at 10:45:17 PDT, seller added the following information: