10 Best Automatic Transfer Switch 2 In The Us - Black Friday 2024
Best Choice1
MarhynchusAC400V Dual Power Automatic Transfer Switch 2 in 1 Out Isolated Generator Transfer Switch (250A) 1-in-2-out dual control switch automatic transfer switch
Main highlights- to Use: This switch has clear switch position indication, padlock and other functions to achieve isolation between power supply and load. And the switch supports multi , including short circuit , etc.
- Wide Application: The switch can be used in homes and public places, especially in office buildings and public places that need fire .
- Mechanical Interlock Device: The load isolation actuating switch is equipped with mechanical interlock device to ensure the reliable operation of main and standby power supplies without mutual interference.
- Advanced Design: Double row composite contact, transverse pull structure, micro motor advanced energy storage and microelectronic control technology are adopted to basically realize 0 arc crossing.
- 4 Operation Functions: This switch has 4 operation functions, including emergency manual operation, electric remote control operation, emergency disconnection operation under automatic control, and automatic control operation.
9.7Exceptional
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Value for Money2
HilitandDual Power Automatic Transfer Switch AC400V 2 in 1 Out Isolated Power Transfer Switch for Generator (250A)
Main highlights- Wide Application: The switch can be used in homes and public places, especially in office buildings and public places that need fire .
- Multi : This switch has clear switch position indication, padlock and other functions to achieve isolation between power supply and load. And the switch supports multi , including short circuit , etc.
- Mechanical Interlock Device: The load isolation actuating switch is equipped with mechanical interlock device to ensure the operation of main and standby power supplies without mutual interference.
- Advanced Design: Double row composite , transverse pull structure, micro motor advanced energy storage and microelectronic control technology are adopted to basically realize 0 arc crossing.
- 4 Operation Functions: This switch has 4 operation functions, including emergency manual operation, electric remote control operation, emergency disconnection operation under automatic control, and automatic control operation.
9.6Exceptional
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3
HCDC12% OffAC120V 15Amp Automatic Transfer Switch, ATS Auto Transfer Switch, HD060
9.3 Easy installation8.7 worth the money8.2 DurabilityWhy we love it
Seamlessly switches between power sources without interruption.
Durable and weatherproof for both indoor and outdoor use.
Easy to install with clear instructions and minimal tools.
9.5Excellent
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4
HilitandDual Power Automatic Transfer Switch AC400V 2 in 1 Out Isolated Power Transfer Switch for Generator (200A)
Main highlights- Wide Application: The switch can be used in homes and public places, especially in office buildings and public places that need fire protection. Its versatility makes it a perfect choice for any environment in need of efficient and reliable power transfer solutions.
- Multi Protection: This switch has clear switch position indication, padlock and other functions to achieve safe isolation between power supply and load. And the switch supports multi protection, including short circuit protection, etc.
- Mechanical Interlock Device: The load isolation actuating switch is equipped with mechanical interlock device to ensure the reliable operation of main and standby power supplies without mutual interference.
- Advanced Design: Double row composite contact, transverse pull structure, micro motor advanced energy storage and microelectronic control technology are adopted to basically realize 0 arc crossing.
- 4 Operation Functions: This switch has 4 operation functions, including emergency manual operation, electric remote control operation, emergency disconnection operation under automatic control, and automatic control operation. With these features, you can easily switch between power sources with utmost convenience.
9.4Excellent
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5
ENDMANENDMAN ATS 120V Automatic Transfer Switch, Auto Transfer Switch for Home Generator Dual Power Automatic Transfer Switch
Main highlights- The waterproof shell of IP66 is coated with three proof paint inside the control board, effectively extending its service life.
- Easy installation, working principle: When AC Input 2 is powered, the load power will be switched to AC Input 2 When AC Input 2 is powered off, the load power will be switched to AC Input 1
- Comes with input and output cables for easy installation Length 19 inch: AC Input 1 US standard NEMA 5-15P 3 prong plug, with AC Input 2 and AC Output 14AWG . The wire ends are multi stranded without tin, providing better contact.
- Automatic transfer switch conversion time is 30ms to meet the household electricity demand, and personal computers will not lose data due to power failure due to conversion. The refrigerator will not deteriorate due to power outage.
- Auto transfer switch's internally, four 25A surge resistant high-power relays are used to achieve full isolation of input and output. Only the ground is connected together. Working voltage: 85-240VAC has high compatibility.
9.2Excellent
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6
REAXOALREAXOAL ATS Auto Transfer Switch,AC 120V 15Amp Automatic Transfer Switch,Generator Transfer Switches
Main highlights- Switching speed: The switching time is only 30 milliseconds, fast response to protect your computer data from loss, refrigerators and other home appliances are not affected by power outages, to maintain the stable operation of the home power system
- Material:Made of high quality material, IP66 waterproof grade shell, internal control board coated with three-proof paint, effectively extend the product life, suitable for indoor and outdoor use in a variety of environments, to protect the safety of the equipment
- Intelligent auto-switching: ATS Auto Transfer Switch,Loads automatically switch to AC Input 2 (mains) when AC Input 2 is energized; when AC Input 2 is de-energized, the load seamlessly switches to AC Input 1 (standby), ensuring that your home and equipment always have power
- High compatibility voltage range: the operating voltage supports 85-240VAC, adapting to the voltage standards of different countries and regions, providing a wide range of compatibility to meet diversified power needs
- Easy to install design: total length of 44.5 inches, using the U.S. standard NEMA 5-15P three-hole plug, 14AWG multi-stranded tinless wire ends, can simplify the installation process and provide better electrical contact
8.9Very Good
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7
LUOSHALIYA250A 4 Poles Industrial Automatic Transfer Switch Dual Power Automatic Transfer Switch Two in One Out, Transfer Switch Grid to AC Generator for Hospitals High-Rise Buildings Shopping Malls Factories
Main highlights- 【Strong Load-bearing】With a variety of wiring ports and wiring methods, this switch has a wide range of functions to suit your needs.
- 【Safe to Use】The transfer switch is made of flame retardant material, with good insulation. There won't be any leakage or electric shock, so its safety factor is high.
- 【Manual/Auto Adjustment】When switching between two power sources, it can be set to manual switching if the special situation does not require automatic switching, which is very convenient.
- 【Great Durability】The material of this switch is r-e-sin, which has good strength, c-o-rrosion resistance, and impact resistance, so it is very durable.
- 【Automatic Transfer Switch】The design of the automatic transfer switch makes it quick and easy to switch to standby power in the event of a power failure and to the usual power source when the power comes in.
8.8Very Good
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8
PowerMaxPowerMax 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
9.3 safety8.2 Durability8.2 materials QualityWhy we love it
Automatically switches between power sources without human intervention.
Easy and quick installation in just 10 minutes.
Safe and intelligent battery charging and maintenance.
8.7Very Good
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9
OONOAC120V 15Amp Automatic Transfer Switch, ATS Auto Transfer Switch
Main highlights- Safe DPDT circuit switch design (Double Pole Double Throw). Live and Neutral wire are switched at the same time. The Ground wires of the two inputs and output are connected together internally and will not follow the switch on and off.
- Operating voltage AC 90 to 135V 50/60Hz. Maximum current 15 Amp. Transfer time less than 15mS (0.015 second). For most smart devices or computers, the switching action of 15mS time will not affect their normal operation.
- OONO F-1051 Automatic transfer switch, an easy to mount 15Amp inline transfer relay provides switching between AC INPUT 2 (Utility or Shore Power) and AC INPUT 1 (Inverter or Generator) AC source. When AC INPUT 2 is powered, the load power will be switched to AC INPUT 2. When AC INPUT 2 is powered off, the load power will be switched to AC INPUT 1.
- IP68 Waterproof high level enclosure, suitable for indoor or outdoor use. Flame retardant rating V1. Case material: PC (Polycarbonate). Seal material: Silicone rubber. External screw: 304 stainless steel.
- AC INPUT 1 cable: Length 19 inch (0.5 meter), US standard NEMA 5-15P 3 prong plug. AC INPUT 2 and AC OUTPUT cables: Length 19 inch (0.5 meter), 14AWG (2.08 square millimeter) x 3 cores.
8.6Very Good
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10
MXLTYMXMXLTYMX ATS 15 Amp Automatic Transfer Switch, Auto Transfer Switch, 120V
Main highlights- The 15A Automatic Transfer Switch can switch between utility or shore power and inverter or generator AC power sources
- Operating voltage AC 90 to 135V 50/60Hz. Maximum current 15 Amp. Transfer time less than 30mS (0.03 second)
- For any questions or concerns, Please feel free to contact us
- Easy to install, Plug-in design and Extra outlet wire for charger
- AC INPUT 1 cable: Length 19 inch (0.5 meter), US standard NEMA 5-15P 3 prong plug. AC INPUT 2 and AC OUTPUT cables: Length 19 inch (0.5 meter), 14AWG (2.08 square millimeter) x 3 cores.
8.5Good
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