Solar Automatic Transfer Switch 3P 63A 110V Solar To Grid Dual Power CB Level

Specification

Material: Plastic, Red Copper               

Process: Die-casting Formation

Mounting Type: Screw Mounting

Rated Working Current: 63A

Rated Working Voltage: 110V AC

Insulation Voltage: 690V

Conversion Time: About 2s

Impact-resistant Voltage: 6kA

Frequency: 50/60Hz 

Overall Product Size: 18.9*13.5*11cm/7.44*5.31*4.33 inch

Gross Weight: 1.7kg/ 3.75lbs

Package Size: 23*14.5*13cm/9.05*5.71*5.12 inch

  

Package Included

1* Dual Power Transfer Switch

1* English Manual

Key Features

🔌 Ensure Uninterrupted Power
Never be caught in the dark during a power outage. Our automatic transfer switch (ATS) continuously monitors your main power supply. The moment a failure is detected, it instantly and safely switches your connected circuits to the backup generator, maintaining power to your essential appliances and systems.

🛡️ Built-in Safety Protections
Your safety is our priority. This switch is engineered with critical protection functions:

  • Overload Protection: Prevents damage to the switch and your wiring by cutting off power during excessive current flow.

  • Short Circuit Protection: Immediately interrupts the circuit in case of a fault, significantly reducing the risk of fire or electric shock.

⚡ Rapid & Reliable Response
Time is critical during a power failure. This ATS achieves a swift transfer within approximately 2 seconds, minimizing disruptions. This fast response is vital for protecting sensitive electronics like computers, medical equipment, and ensuring sump pumps or security systems remain online.

🔧 Flexible Operation Modes

  • Fully Automatic: "Set it and forget it." The switch handles everything automatically, providing true peace of mind.

  • Manual Override: Gives you direct control. You can manually switch between power sources for maintenance, testing, or specific operational needs.

🏗️ Durable Construction for Longevity
The enclosure is manufactured using a precision die-casting process with high-grade, flame-retardant plastic. This results in a product with exceptional impact resistance, corrosion resistance, and structural integrity, built to perform reliably for years.

✅ Straightforward Installation & Use
We've designed it for a hassle-free setup:

  • Clearly Marked Terminals: Firewire interfaces (1, 3, 5) and neutral interface (N) are prominently labeled for error-free wiring.

  • Compact Footprint: Its small size and four mounting holes offer flexible installation options in various locations.

  • Included English Manual: A comprehensive, step-by-step guide helps you through the entire process safely and correctly.

 

 

Details

Copper Contacts: The contacts are made of red copper, which helps improve electrical conductivity and increase the reliability of the product.

 

Smooth Edges: The smooth edges not only allow you to clean it easily but also improve the safety of use.

 

Application

It is suitable for installation in homes, high-rise buildings, shopping malls, factories, and other public places, especially for office buildings and other places where fire protection is required.

 

Notes

  • Please note that the product is not flame retardant. Please install it away from fire sources.
  • Please note that the neutral wire of this product is connected to the top of the green terminal, the green terminal position 3 connects to the common neutral wire, and the green terminal position 6 connects to the standby neutral wire! Number "1, 3, 5" is the firewire connection! "N" is the neutral connection! 1+3=220V, 1+N=110V.
  • Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.

 

 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
    •  
    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
  •  
Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
PushAuction

On Apr 19, 2026 at 22:19:23 PDT, seller added the following information:

Datacaciques