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10 Best generator automatic transfer switches of 2026
Explore top picks
Best Choice1
Clicked 11 times in the last monthGeneracGenerac 200-Amp Automatic Generator Transfer Switch, Open Transition, Service Rated, Integrated Brownout Protection, Outdoor Enclosure
9.7Exceptional
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Value for Money2
GeneracGenerac Next Gen 200-Amp Generator Transfer Switch, Automatic Smart Open Transition Transfer Switch, Fast-Mount NEMA 3R Enclosure
9.6Exceptional
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3
RJSPHH200 Amp Single Phase Generator Automatic Transfer Switch w/Power Management Replacement for Generac RXSW200A3 for Indoor and Outdoor Use, 120/240 V, Service Entrance Rated, NEMA 3R Aluminum Enclosure
Key specs-
Dimensions:30 x 13.7 x 6.3 inches
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Material:Type 3R enclosure
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Switching:Single-phase generator
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Installation:N/A
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Voltage:N/A
9.5Excellent
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4
hongdounangguoAC120V 15A ATS Generator Automatic Transfer Switch (NEMA 5-15P/R)
9.4Excellent
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5
KUTTOLE200 Amp Automatic Transfer Switch Generator, Single Phase Transfer Switch with Power Management Replacement for Generac RXSW200A3, NEMA 3R Outdoor Rated Aluminum Enclosure for Indoor and Outdoor Use
9.3Excellent
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6
Nature's GeneratorNature's Generator 50A Automatic Transfer Switch UL Approved
9.1Excellent
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7
MXLTYMX200 Amp Automatic Transfer Switch w/Power Management Replacement for Generac RXSW200A3, NEMA 3R Aluminum Enclosure for Indoor and Outdoor Use, Compatible with Evolution or Nexus Generator Controllers
Key specs-
Dimensions:N/A
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Material:N/A
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Switching:N/A
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Date First Available:November 11, 2024
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Manufacturer:MXLTYMX
9.0Excellent
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8
JUMOPARTS200 Amp Single Phase Generator Automatic Transfer Switch Compatible with Generac RXSW200A3,Power Management for Outdoor and Indoor Use, Service Entrance Rated, NEMA 3R Aluminum Enclosure 120/240 V
8.8Very Good
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9
DigowersAutomatic Transfer Switch, 100 Amp 3 Pole Auto Transfer Switch for Home Generator, 120/240-Volt 24,000W Stronger Stability, for Outdoor and Indoor with Ground, General 60HZ (100A-3P)
8.7Very Good
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10
Nature's GeneratorNature's Generator Transfer Switch12-Circuits 120/240V 50A Non-Automatic UL Power Transfer Kit (Indoor)
8.6Very Good
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