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AC120V 15Amp Automatic Transfer Switch, ATS Auto Transfer Switch

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$65.99

$ 31 .99 $31.99

In Stock

About this item

  • ✔ Intelligent Power Switching - The AC120V 15Amp Automatic Transfer Switch automatically transitions between power sources in under 30 milliseconds (0.03 sec) - fast enough to maintain uninterrupted operation of computers and sensitive electronics. Seamlessly switches from:Primary Source (AC INPUT 2): Shore/utility power,Secondary Source (AC INPUT 1): Generator/inverter.
  • ✔ Robust 15A Power Management - Handles 90-135V AC (50/60Hz) with: Ultra-fast <30ms transfer time, 14AWG heavy-duty cabling (3-core),NEMA 5-15P standard connectors.
  • ✔ Advanced Relay Technology - Features 4 high-power SPST relays that:Eliminate arcing from inductive loads,simultaneously switch live/neutral wires,maintain continuous ground connection.
  • ✔ All-Weather Protection - IP68-rated waterproof enclosure with:Polycarbonate flame-retardant housing (V1 rated),304 stainless steel hardware,Silicone rubber seals.
  • ✔ Ready-to-Install Configuration - Includes:19" (0.5m) pre-wired cables for all connections,standard NEMA 5-15P plug for immediate use.



Product Description

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AC120V 15Amp Automatic Transfer Switch

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Diane Kistner
Reviewed in the United States on June 17, 2025
After DIYing my modularized off-grid solar system and getting everything set up and working to my satisfaction, I’m ready to get an electrician out to help me set up a way to switch my off-grid outdoor canning kitchen module automatically from solar power to grid power should the solar battery bank get too low to keep things running during a canning session. I think this is what I need, but because it involves grid power, I wouldn’t dare try to do it myself.From having worked with a number of different components while installing my off-grid setup (inverters, circuit breakers, battery banks, etc.), I can tell just by looking at this that it’s a well-made, solid piece of equipment. I can’t yet vouch for how well the transfer itself will work because it’s not installed yet. Hopefully, since it’s rated for computer equipment, it will switch fast enough so my burner won’t shut off if it has to switch sources of electricity mid-stream. I will let the electrician advise me if it would be better to install it inside or outside the house, but it’s rated for outdoor use and that’s how I would prefer that it be installed.
NelsonPH
Reviewed in the United States on June 15, 2025
Mounted this IP68 beast outside my battery compartment. After 3 days of Florida downpour, opened it up – bone dry inside! The silicone seals and 304 stainless screws show zero rust. PC plastic case didn’t warp in 100°F heat. Even when my 15A generator spiked to 130V, it held steady. Ground bonding works perfectly – no tingles when touching the fridge!Still, runs sensitive electronics without hiccups!
Sheila Wright
Reviewed in the United States on June 14, 2025
When my shore power died at 2AM, this thing switched to inverter power in 0.03 seconds – my gaming laptop stayed online mid-raid! The four SPST relays eliminate that scary POP older switches make. 14AWG cables feel beefy, and the NEMA 5-15P plugs snapped right into my inverter/shore outlets. Peace of mind worth every cent!
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