Automatic Transfer Switch,Automatic Switching Between Utility Power、Generator and Inverter,Overcurrent Protection,Overvoltage and undervoltage Protection,63A
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Automatic Transfer Switch,Automatic Switching Between Utility Power、Generator and Inverter,Overcurrent Protection,Overvoltage and undervoltage Protection,63A

Product ID: 549649756
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Details

  • Operation Mode
    ON-OFF
  • Current Rating
    63 Amps
  • Operating Voltage
    120 Volts
  • Contact Type
    Normally Open
  • Connector Type
    Plug In
  • Brand
    MARSTEK
63A Power Capacity
🔄Auto Switching
🛡️Multi-Protection

Description

🔌 Power Up Your Life: Never Miss a Beat with Automatic Switching!

  • REAL TIME MONITORING - Stay informed with a five-screen LED display showing voltage and current for each power source.
  • CUSTOMIZABLE SETTINGS - Tailor your power preferences with adjustable voltage thresholds and switch speeds from 1s to 600s.
  • ROBUST SAFETY FEATURES - Protect your devices with built-in over-voltage, under-voltage, and over-current safeguards.
  • USER FRIENDLY INTERFACE - Easily adjust parameters for transfer time and protection settings to suit your needs.
  • SEAMLESS POWER TRANSITION - Experience uninterrupted power with automatic switching between utility, generator, and inverter.

The Automatic Transfer Switch is a cutting-edge device designed for seamless power management, allowing users to connect to mains power, generators, and inverters effortlessly. With customizable settings for voltage thresholds and switch speeds, along with robust safety features and real-time monitoring, this switch ensures reliable and safe power usage for all your electrical devices.

Reviews

A**R

Works great

Installed as per instructions. No issues. Works as it should

N**S

Love it. Best switch for my use case

The media could not be loaded. It's exactly what I was looking for. I always wanted one that worked with 3 inputs and was simple and didn't look intimidating. All the extra features and displays just blew me out ofbthe water. I have been recommending it to other van lifers all over the internet and promoting the product. Love it. Just wish had better documentation (honstly it may have came with one but I might have not paid attention and lost it) I wish I knew how the switch connection on the bottomg right works.

S**R

Dead on arrival

Installed by licensed electrician. Tested all three poles totally inoperable. I just order a replacement. Waiting to try again as i already cut out for the new panel.

J**T

Is perfect

Works great in my Skoolie

C**.

Works great

I like this little transfer switch.. I found the directions helpful . The quality is great and it is wonderful to have it automatically switch over to solar power and back again.. I like the solid connectors and the great customer service too..

R**.

Good data display and three supply option

Mount this in a Circuit Breaker Distribution Box (likely need an 8 DIN) and you have a pretty cool RV autocrossover with voltage readout. Very functional, and programmable. I mounted mine right over my breaker panel in my trailer conversion. Nice to have any sources plugged in all the time, inverter, generator, and city, and it tells me what is on and selects the best one. What more could you ask for. Many RV's overcomplicate this for hundreds, tons of weight and no data readout.

K**?

Improve the quality of the product. Mandatory shockproof TRANSPORT packaging!!!

Despite re-tracing the PCB and replacing the SMD electronic elements the ATS looped and did not work. The first ATS bought from the so-called brand - Mastek works. The second issue ATS - DOESN'T WORK. See the pictures and the text above!!! I will think twice about buying this DECEPTIVELY compact and functional ATS...but poor quality. I feel cheated by the seller Mastek and by Amazon!!! Money back! I'm asking!? My wasted time waiting to receive a working product and the time for correspondence, WHO WILL PAY FOR ME!??? Will Mastek or Amazon pay the merchant!?

C**1

2 of the 3 lines work

I’m building a project and wanted a 3 way switch to auto transfer power. The one I got works great on grid and generator power but when it goes to inverter power no output. It say line in voltage and line out voltage but no actual power coming out. I tested it by switching the inverter power supply to the generator in and everything worked. But go back to inverter in and nothing out.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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587 Lei
Romaniastore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Automatic Transfer Switch Automatic Switching Between Utility Power Generator Inverter | Desertcart Romania