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    Picture of 1000/1600/2000~3200 Amp Dual Power Auto Transfer Switch, 4 Poles
    Picture of 1000/1600/2000~3200 Amp Dual Power Auto Transfer Switch, 4 Poles
    Picture of 1000/1600/2000~3200 Amp Dual Power Auto Transfer Switch, 4 Poles
    Picture of 1000/1600/2000~3200 Amp Dual Power Auto Transfer Switch, 4 Poles

    1000/1600/2000~3200 Amp Dual Power Auto Transfer Switch, 4 Poles

    1 review(s) | Add your review
    SKU: PH-ATS-GCQ4
    $1,864.21
    ● Mutiple dual power ATS model supports 4P rated current specifications ranging from 1000A to 3200A. ● Features a 1.2-2.4s fast dual-power change-over time for uninterrupted power supply. ● Auto transfer switch works steadily within -25℃ to +70℃ working temperature range. ● Widely applied in hospitals, shopping malls, airports and commercial buildings.
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    Overview

    PowerHome high-quality 4P dual power automatic transfer switch covers full current specifications, capable of fast power switching to guarantee uninterrupted power for key facilities. Crafted with high-performance circuit breaking components, this ATS integrates outstanding safety isolation and excellent temperature tolerance, delivering steady and trouble-free daily operation. With economical pricing and universal applicability across hospitals, shopping malls, airports and military sites.

    Dual Power Automatic Transfer Switch Feature

    Feature

    • Secure Operation: Equipped with complete isolation protection and strong short-circuit resistance to eliminate power safety risks.
    • Flexible Matching: Multiple current specifications and stable compatibility adapt to various scenarios.
    • Reliable Structure: Optimized breaker framework with low noise and extended service life for long-term continuous use.
    • Wide Environment Adaptability: Tolerates wide storage and working temperature ranges to maintain stable performance in harsh scenes.
     

    Details

    1. Standby Power Terminal: Connects backup power sources like generators for emergency power supply.
    2. Commonly Used Power Terminal: Access the regular mains power supply for daily electricity use.
    3. Manual Switch Handle: Manually shift between two power supplies during automatic system failures.
    4. Load Power Outlet: Transmit electric power to all household and industrial electrical loads.
    5. Padlock Position: Locking position to install padlocks and prevent unintended switch operation.
    6. Manual/Automatic Switch Lock: Key lock to toggle and fix manual or automatic working mode.
    Dual Power Automatic Transfer Switch Details

    Dual Power Automatic Transfer Switch Structure

    Dual Power Automatic Transfer Switch Structure

    Dual Power Automatic Transfer Switch Terminal Connection Method

    Dual Power Automatic Transfer Switch Terminal Connection Method

    Specs
    Rated Current 1000A 1250A 1600A 2000A 2500A 3200A
    Rated Limit Short-circuit Current 70 kA 100 kA 120 kA 120 kA 120 kA 120 kA
    Rated Short-time Withstand Current 26 kA 50 kA 50 kA 50 kA 50 kA 55 kA
    Change-over Time 1.2s 1.2s 1.2s 1.8s 1.8s 2.4s
    Normal Rated Power 98W 98W 98W 120W 120W 120W
    Weight 45kg 49.5kg 52.5kg 84kg 95kg 105kg
    Number of Poles 4P
    Rated Insulation Voltage 1000V
    Rated Shock Withstand Voltage 12 kV
    Rated Working Voltage AC 400V
    Rated Marking Capacity 10 le
    Rated Breaking Capacity 8 le
    Working Temperature -25 ℃ ~ +70 ℃
    Storage Temperature -30 ℃ ~ +80 ℃
    Application
    ATS for Cold Storage Use

    ATS for Cold Storage Use

    ATS for Data Center Use

    ATS for Data Center Use

    ATS for ICU Medical Use

    ATS for ICU Medical Use

    ATS for Elevator System Use

    ATS for Elevator System Use

    FAQ

    Q1: Why do households need an automatic transfer switch?

    An automatic transfer switch isolates home circuits from utility power lines to prevent dangerous back-feed that may damage generators, trigger fires or electrocute power maintenance workers. It also eliminates messy, time-consuming extension cord setups during blackouts, allowing furnaces, water pumps and all household appliances to safely draw power from generators via the original home wiring system.

    Q2: What benefits can automatic transfer switches bring to businesses?

    Automatic transfer switches boost business power reliability by cutting manual generator connection delays and costly downtime, remove electrical hazards of dark manual wiring operations for staff, and enable automatic power supply for critical loads including lighting, HVAC, industrial machinery and refrigeration equipment to streamline power recovery and maximize generator efficiency.

    1 review(s)
    5.0 1
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    Saverio | 9/1/2026 1:33 AM
    Solid 4-pole ATS for backup power
    We’re using this 4-pole automatic transfer switch for backup power in a commercial building, and it’s been reliable so far. The 1.2–2.4s transfer time is quick enough to keep things running during a power cut. Build quality feels solid, and the short-circuit protection and manual lock-out are useful features. It’s also been stable across a good range of temperatures.
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