Automatically senses generator power and prevents two power sources from entering the AC distribution panel at the same time.5200 SERIES AUTOMATIC TRANSFER SWITCH (PROGRESSIVE DYNAMICS)SKU: 6.75567E+11$210.59PriceQuantity*Add to CartFeatures Time delay circuit board ensures generator voltage is at a stable level before transfer occurs Rugged screw type wiring terminals Easy to remove protective cover Metal enclosure for extra safety AC Detect option available for auto generator start compatibility 70 Amp neutral rating 1 year limited warranty DescriptionStandardRating240V, 50ASize10.38" L x 6.88" W x 4.5" H
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