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The Best rv automatic transfer switch of 2021 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best rv automatic transfer switch of 2021. Check our ranking below.

2,151 Reviews Scanned

SaleRank No. #1
Go Power! TS-30 30 Amp Automatic Transfer Switch
  • Can handle 2 sources of 30 amps at one time
  • Made for use with inverter, shore power or generators
  • Delay switch for use with generators
  • Comes with knockouts for easy and professional installation
  • Single relay
Rank No. #2
Surge Guard 40100 Basic Automatic Transfer Switch - 50 Amp
  • Time delay at power up. Connection type: Screw terminals
  • Mechanical interlocking contactors
  • Generator dominant
  • 120/240 Volt, 50A
  • Frequency: 60 Hz
SaleRank No. #3
Technology Research (40100 50 Amp Surge Guard Automatic Transfer Switch
  • Permanently install Surge Guard protection in your RV
  • Protects RV bumper to bumper from faulty park power
  • Benefits of a transfer switch are a plus for some RV owners; mechanical interlocking contactors, time delay at power up, Transfers to generator power automatically when energized after 30 second delay
Rank No. #4
PowerMax PMTS-30 30 Amp Automatic Transfer Switch with 12 Volt DC Relay | 2 – 110Vac inputs to a Single 110Vac Output | Off-Grid | Back-up Power Solutions
  • HIGH-QUALITY PRODUCT The PMTS automatic transfer switches are designed for use in RV’s with 30 AC service. When plugged into the shore power it will automatically provide AC power to all AC appliances. To operate your appliances from an onboard generator or alternative Power source simply start them and the PMTS-30 will automatically transfer the electrical power to AC appliances. They also feature a time delay of 20-30 seconds to allows the generator voltage to stabilize

  • BEST FEATURES This automatic transfer switch features automatic transfer between 2 – 110 Vac inputs to a single 110 Vac output. It is also an ideal use for RVs, off-grid, and backup power solutions. This comes with a 30A size with 12 Volt DC Relay. And of course, a two-year warranty.

  • SAFE TO USE This automatic transfer switch will not boil the battery. It has an Intelligent way to charge and maintain your RV battery and very easy to install so it’s a free hassle to use.

  • NO NEED TO REWIRE With no need to re-wire, installation is only 10 minutes! It has an automatic three-stage converter that handles every charging need for the RV while extending the battery’s life. Well-maintained batteries should never need more than two-stage (normal and trickle) charging.

  • CONSTANT AND STABLE Power supply mode provides stable power to maintain system voltage for use in a wide variety of applications. Provides a constant clean power supply for using scan tools and reprogramming of ECMs without discharging the battery

Rank No. #5
Technology Research (41260 Surge Guard 50 Amp Automatic Transfer Switch
  • Product type : ELECTRONIC SWITCH
  • Country of Origin : Honduras
  • Package Weight: 4.785 kg
  • Package Dimensions: 34.798 L x 24.13 W x 15.748 H(cm)
Rank No. #6
WFCO Electronics T-30 Automatic Transfer Switch 30A
  • Knockout Holes: 3
  • Package Dimensions: 14.5 L x 24.9 H x 17.3 W (centimeters)
  • Package Weight : 2.132 kilograms
  • Country of Origin : China
Rank No. #7
Progressive Dynamics PD52V 5200 Series Automatic Transfer Switch - 240 VAC, 50 Amp
  • Rugged, heavy duty, screw type wiring terminals ready to wire to contactor base
  • Time delay circuit board ensures generator voltage is at a stable level before transfer occurs. Automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time
  • Easy-to-remove protective cover with wiring schematic inside
  • 240 VAC, 50 Amps
  • One-year limited warranty
Rank No. #8
Furrion 50 Amp Automatic Transfer Switch for RV to changeover input between 125/250Volt AC power sources. With Vibrationsmart & Climatesmart Technology- F50-ATS
  • Safe and Automatic Transfer Switch - Furrion’s 50amp Automatic Transfer Switch has a built-in safe switch interlock system and is used to automatically switch between two separate 125 /250 volt AC power sources. These power sources can be from a Generator, shore power cord or inverter
  • Avoid Over-voltage - Provides an added feature of a mechanical interlock between contractors to ensure both contactors cannot be closed in parallel, preventing overvoltage on the output line.Casing Material: UL 94 Fireproof Plastic
  • Time Delay - Once AC power from the Generator is sensed by the transfer switch at Input 2 terminals, it will start a timer and automatically switch over to generator power supply after a 20-30 sec delay which ensures the generator has sufficient time to run up to speed before electrical load is applied.
  • Durable & Reliable: Designed with Furrion's proprietary VibrationSmart and ClimateSmart technologies, this ATS is built to withstand constant vibrations & extreme temperatures. Solid brass terminals are used to increase conductivity and reduce heat and are Nickel plated for corrosion resistance.
  • Highest Safety Standards - The Automatic Transfer Switch comes in a UL94 Flame retarded enclosure and is certified to UL Standards UL1008.
Rank No. #9
Arterra Distribution T-57 50A Automatic Transfer Switch
  • Easily mounted to flat surfaces
  • Safe and reliable performance
  • Fits in compact areas
  • Input Voltage: 120/240 VAC, 60 Hz
SaleRank No. #10
Surge Guard 41260 Automatic Transfer Switch - 50 Amp
  • Protects RV bumper to bumper from faulty park power
  • Provides protection from open neutral and reverse polarity
  • Mechanical interlocking contactors
  • Time Delay at power up (Shore 3-4 Sec., Generator 30 Sec.)
  • UL Approved ATS - full transfer switch rating, UL1008

Last update on 2021-05-05 / Affiliate links / Images from Amazon Product Advertising API

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