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Description:Used in industrial, residential and other applications where continuous power outages are not permitted.Available in automatic and manual performance,reliable qualityWe work with every effort to provide quality products and professional current Ie(A): 16A-400ARated insulation voltage Ui (V): 8kVRated control voltage Ue (V): AC220VAC110V（L-N volt/Spit volt/ phase volt）50~60HzRated signal terminal voltage: AC220VAC110VGrade: 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 current Ie(A): 16A-400A
Rated insulation voltage Ui (V): 8kV
Rated control voltage Ue (V): AC220VAC110V（L-N volt/Spit volt/ phase volt）50~60Hz
Rated signal terminal voltage: AC220VAC110V
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: 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. Mastercard etc.
*. After sale 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 .
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 current Ie(A): 16A-400A
Rated insulation voltage Ui (V): 8kV
Rated control voltage Ue (V): AC220VAC110V（L-N volt/Spit volt/ phase volt）50~60Hz
Rated signal terminal voltage: AC220VAC110V
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: 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. Mastercard etc.
*. After sale 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 .
*. 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 Sep 21, 2026 at 19:49:20 PDT, seller added the following information:
