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Amazon100A 2-Pole Automatic Transfer Switch (110V, DIN Rail)
  • Dual power sourceGrid to generator or solar, automatic or manual.
  • 100A, 2-poleRated AC 110V, 50/60Hz.
  • DIN-rail mountFits a modular breaker enclosure.

Why we picked it

Backup power only helps if switching over is fast and safe. A compact DIN-rail ATS is a much smaller step than a full-size transfer panel for RV and solar builds.

About this product

An automatic transfer switch (ATS) moves your load from one power source to another, for example from the grid to a generator or a solar/battery system, without you running outside to flip anything.

This 2-pole unit is rated 100A at AC 110V, 50/60Hz, works in automatic or manual mode and mounts on a DIN rail. It is aimed at home backup, RV and low-voltage solar setups.

A transfer switch connects to your main supply: have a licensed electrician install it and follow local code.

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