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    1600 Amp Dual Power Automatic Transfer Switch, 4 Pole

    5 out of 5 based on 4 reviews | Write a review
    Good price ATS dual power automatic transfer switch with 1600 amp rated operating current for sale. 10 Ie rated marking capability and 8 Ie rated breaking capability of this dual power ATS. 4 pole ATS automatic transfer switch with fast switch on and off the circuit or transfer between dual power sources, to achieve the safe isolation.
    SKU: ATO-DPATS-1600
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    4 pole auto changeover switch, reliable automatic operation, simple structure, easy operation and long service life. 1600 amp automatic power switch used in shopping mall, airport and hospital.


    • With the function of normal power ON, dual power OFF, standby power ON.
    • Adopting high performance micro circuit breaker, with circuit breaker breaking capacity and characteristics.
    • Simple structure, easy and reliable operation, no noise and long service life.
    • Suitable for the illuminating circuits of commercial buildings, shopping mall, banks, and high-rise buildings where the power supply can not be cut off for a long time.


    • Model: GCQ4-125/4P-1600A
    • Rated Current: 1600A
    • Number of Poles: 4P
    • Rated Insulation Voltage: 1000V
    • Rated Shock Withstand Voltage: 12 kV
    • Rated Working Voltage: AC 400V
    • Rated Marking Capacity: 10 Ie
    • Rated Breaking Capacity: 8 Ie
    • Rated Limit Short-circuit Current: 120 kA
    • Rated Short-time Withstand Current: 50 kA
    • Change-over Time: 1.2s
    • Normal Rated Power: 98W
    • Working Temperature: -25 ℃ ~ +70 ℃
    • Storage Temperature: -30 ℃ ~ +80 ℃
    • Weight: 52.5 kg


    1600 Amp Dual Power Automatic Transfer Switch Details

    Dual Power Automatic Transfer Switch Structure:

    Dual power automatic transfer switch structure

    Terminal Connection Method:

    Use the screw driver use force downwards as the picture indicated direction,the line imbedding as the picture shows.

    Terminal connection method of automatic transfer switch

    Tips: Why Need a Automatic Transfer Switch?

    An automatic transfer switch isolates your home from the power lines. This prevents back-feed, which occurs when the power goes back down the utility lines. Backfeed can not only damage the generator but has the potential to cause fires. Worse, back-feed could electrocute workers working on the power lines trying to restore utility power causing injury or even death.

    A transfer switch is not only the safest way to connect a generator to your home, but it's also the easiest. Running extension cords to and from appliances can be an awkward and time-consuming hassle especially during an outage. A transfer switch lets you use your home's wiring system to power any appliance in your home with your generator quickly and easily. Also, some items like furnaces or well pumps can’t be connected to a generator with an extension cord, so a transfer switch is required to power these items during a utility power outage.

    Existing reviews of 1600 Amp Dual Power Automatic Transfer Switch, 4 Pole
    Another transfer switch we need
    Thank you dear engineer sameh, you will find the manual attached. The plan is to use it remotely and send the signal from the commap for the drive. If the motors require a 208V, I would install a control transformer with the necessary Watts.
    At the same time I take this opportunity to inform you that I would need another automatic transfer but at 430 Amps at the same voltage 208v 3-phase.
    From: tzivia | Date: 13/06/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    We also can customize 3-phase, 208V/60Hz, 430A, 4P automatic transfer switch, but our dual power switch remote control can only be achieved by external wiring.
    Please refer to the operating manual attached to the link to check whether it meets your requirements:
    Can you please send me the manual for this automatic transfer switch?
    Thanks Sameh for the information, just to confirm it and can you please send me the manual for this product?
    because I have seen other options from other vendors which apparently seem very similar while connecting an external controller.
    Re-check if his external controller can control our ATS, so he can use our ATO for 3-phase, 208V.
    From: marge | Date: 13/06/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    We can customize 3-phase, 208V/60HZ, 1600A, 3P automatic transfer switch, but we are not sure whether our automatic transfer switch is fully compatible with this controller comAp ATS 70.
    Unfortunately, since the product is custom made, we do not provide related manuals.
    We noticed that this controller has a built-in PLC module, with RS485 communication function, etc.
    Could you send us the user manual of this controller comAp ATS 70 for reference, and tell us what command you want to use to control this automatic transfer switch? What is the specific control process?
    Can this transfer switch receive commands and transfer to the 208V?
    Dear engineer sameh, I understand, my project consists of installing a controller to perform the sensing and closing commands (comAp ATS 70), can your ATS receive these commands and the main contacts make the transfer to the 208 voltage?
    From: antony | Date: 13/06/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Unfortunately, our automatic transfer switch can not receive commands from the controller (comAp ATS 70).
    The working modes of our automatic converter switch generally have three modes: automatic, manual and remote (external wiring), and can not be controlled by instructions from other controllers.
    Useful 1600 amp dual power automatic transfer switch
    I maintain a server rack at my office and it has two ups for backup power. Since we have 3 phase commercial power I can put these dual power automatic transfer switches on separate phases.
    From: Adcock | Date: 26/07/2022
    Was this review helpful? Yes No (0/0)
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