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100A Generator Transfer Switch 120/240V Dual Power Automatic Transfer Switch Meeting NEMA 3R Standards for Outdoor and Indoor

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$86.99

$ 41 .99 $41.99

In Stock

About this item

  • Seamless Power Transitions: 100A generator transfer switch is perfect for seamlessly switching from main power to auxiliary power such as gas generators, solar power. With a maximum handling capacity of 100A, the transfer switch can provide uninterrupted power to your entire home, including high-demand appliances like dryers and stoves
  • Automatic or Manual Dual Mode: Dual power transfer switch allows you to choose between manual or automatic mode. Transfer switch for home generator has four power indicator lights, you can know and control your power status at any time, so you can use electricity with confidence
  • Sturdy and Durable: 100A transfer switch enclosure is made of galvanized steel that resists rust and corrosion. It meets NEMA 3R standards and can withstand harsh weather conditions, ensuring uninterrupted function even during rain, hail or strong winds
  • Safe Operation: The internal grounding setting inside the transfer switch for generator prevents inadvertent electrical contact and ensures absolute safety during usage. Lockable locking holes on the bottom of the safety switch prevent accidental power shutdown during normal power supply. A lock is included in our package for you to use.
  • Easy to Install: Safety switch comes with detailed installation instructions, ample internal space and pre-drilled holes allow for flexible wiring, making installation a breeze



Product Description

Product Description

transfer switch

100A Generator Transfer Switch

3P dual power generator automatic transfer switch can switch the power from the electric company to an auxiliary power seamlessly. With a maximum handling capacity of 100A and a power capability of 24,000W, the generator transfer switch can provide uninterrupted power to your entire home, including high-demand appliances like dryers and stoves.

transfer switch for home generator
Automatic Transfer Switch

Zach
Reviewed in the United States on March 25, 2025
I'm no stranger to this kind of transfer switch. But boy was I disappointed by this one. I didn't even have a chance to test it out. It showed up in pieces. Waiting to see about a replacement. Then I will do a review on function and if it worth spending this much.Follow up 2/27/25 received the replacement and let's just say it's no good either. Do not buy!
SteveO
Reviewed in the United States on March 15, 2025
Well, super interesting transfer switch. I’ve never seen electrical equipment anything like it. The know to switch power is geared and requires pretty good pressure to switch. I can guess at the ratings based on the size, but there is no documentation, ratings, stickers, etc. I don’t know what this is rated for and do not feel safe using it without that information.The box is powder coated. It has a self recessed hinge and lock loop. It came with a tiny little combo lock to keep squirrels out. It also came with some mounting screws and rubber grommets. You’ll notice on the photos that it has 3 punch out ports and a screw mounted panel on the other side. I’m going to try and get some documentation and will come back and update the review when I know more and feel safe hooking this up.
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