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  1. RV AC Soft Start
  2. ActiveStart
  3. 30 Amp
  4. Dual AC
  5. Hardwired
  6. Bluetooth Monitoring
  7. Surge Protection
Active Controls ActiveStart Hardwired Soft Start for RVs - Surge Protection - 30 Amp
ActiveStart

Active Controls ActiveStart Hardwired Soft Start for RVs - Surge Protection - 30 Amp

Part Number: AS57FR
In Stock
$525.00
RV AC Soft Start
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If your AC is running and you trip a breaker by turning on an appliance, this soft start fixes that. It's hardwired for security and keeps your RV safe from surges. And it lets you monitor power in real time from your phone. Great Prices for the best rv ac soft start from ActiveStart. Active Controls ActiveStart Hardwired Soft Start for RVs - Surge Protection - 30 Amp part number AS57FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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ActiveStart RV AC Soft Start - AS57FR

  • 30 Amp
  • ActiveStart
  • Dual AC
  • Hardwired
  • Bluetooth Monitoring
  • Surge Protection
  • RV
  • 2500 Watts

If your AC is running and you trip a breaker by turning on an appliance, this soft start fixes that. It's hardwired for security and keeps your RV safe from surges. And it lets you monitor power in real time from your phone.


Highlights

  • Quiet, Reliable Starts: Slashes compressor startup inrush for smoother, quieter AC operation and fewer breaker trips.
  • Hardwired Installation: Installs downstream of your transfer switch for secure and weatherproof operation.
  • Run Appliances Without Interruptions: Start your AC and use other appliances together without tripping breakers (check generator sizing).
  • Surge Protection: Built-in surge module shields your system from voltage spikes.
  • Smart App Monitoring: Bluetooth app lets you monitor current, voltage, frequency, and programmable startup power.
  • Internal Diagnostic LED Indicators: Easy troubleshooting and system checks for technicians or DIYers.

Features to know about

Why Use a Soft Start for Your RV?

A soft start device reduces the initial inrush current when an AC compressor kicks on. Instead of that harsh power spike that can trip breakers or overload generators, the soft start gradually ramps up the compressor's motor, making it easier to start an AC unit on limited power sources (like small generators, shore power, or inverters).

Hardwired Power Management and Surge Protection

Not only will this device reduce your startup power demand by up to 70 percent, it's going to make your AC startup quieter, and reduce wear on the compressor. This ActiveStart hardwired module connects inside your 30-amp RV to run a single AC unit. Because it cuts your AC's compressor startup spikes, you can run your AC and other appliances together with no interuptions or tripped breakers. If you want to optimize your setup, you can even program the startup power. Plus, the built-in surge protection guards your rig from voltage spikes. It's designed to be waterproof, UV-proof, and anti-tamper, so it's ideal for long-term installation and year-round travel.


Active Start size.

Smart App and Diagnostics

The mobile app makes it easy to check real-time voltage and status for your power system. View and adjust settings right from your phone for added control and peace of mind. Plus, if you're a DIYer or technician, this device has diagnostic LED indicators and self-check functions inside the unit to make troubleshooting.


Active Start Mobile App.

Learn More

Want more tips for staying cool? Check out our article, How to Keep Your RV Cool This Summer . If you're not sure which soft start is right for your RV or boat, our experts are here to help.

Specs

Electrical Specifications

  • Voltage: 120 VAC,
    • Over voltage limit: 140 VAC
    • Under voltage limit: 100 VAC
  • Amps: 30 (max nominal)
    • Over current limit: 33 amps
  • Surge protection: 2,100 joules
  • Operating temperature: -4°F to 176°F (-20°C to 80°C)
  • Storage temperature: -40°F to 149°F (-20°C to 65°C)
  • Humidity: 5–95% Non-condensing

Warranty:

  • 1-Year limited


ACS30WS ActiveStart 30 amp wired version is the model available for installing inside the RV downstream of the auto transfer switch if one is on your RV.

Installation Details AS57FR Installation instructionsAlternate Instructions AS57FR Installation instructions



Video of Active Controls ActiveStart Hardwired Soft Start for RVs - Surge Protection - 30 Amp

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of ActiveStart ActiveStart Hardwired Soft Start RV - AS57FR

Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at this Active Controls ActiveStart Hardwired Soft Start for your RV. Now this is going to give you built-in soft start protection for your entire RV. You're gonna be able to start your air conditioner without a bulky generator, and you're gonna get the added safety of surge protection and EMS built into one unit. So with this, you're gonna be able to have quieter startups. That's going to ease the compressor load on your air conditioner, pumps, and refrigerators, making your RV evenings more peaceful and efficient.

So, this will let you run your entire rig's 30-amp system without needing a bigger generator, making every watt count. This is going to allow you to protect your sensitive electronics from power spikes. With 3,150 joules of built-in surge defense and the surge protection module can be replaced if it wears out. We do sell those replacements here at etrailer.com, and you're gonna also be able to monitor your system easily with an app that's going to give you detailed data for the tech-savvy enthusiasts. If you notice here, there are QR codes here, depending on which type of smartphone you have, that will take you to their app store.

So, you can download the free app for this. Now, for those who prefer a more integrated solution, the Hardwired model is gonna give you true convenience by being installed directly into your RV. This built-in system is going to streamline your routine, leaving you more time to relax and less time messing around with connections. Let me give you some overall dimensions here. So looking at the measurement from end of bracket...

to end of bracket, we're sitting at pretty close to five inches. Turning this the other way here, looks like we're sitting pretty close to six inches. And the overall depth or height, pretty close to three inches. You are going to get this hardware and terminals here, along with instructions to guide you through the installation and the setup. Now, if you do get this installed into place, send us some pictures of the install and let us know how you're using this and how it's making your life a little bit better in your RV.

We would love to hear back from you. Well, that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.

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See what our Experts say about this ActiveStart RV AC Soft Start


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
Employee Wilson B
Updated by:
Wilson B
Employee Sabrina W
Updated by:
Sabrina W
Employee Kim H
Updated by:
Kim H
Employee Amanda M
Edited by:
Amanda M
Employee Andy C
Installed by:
Andy C
Employee Cody B
Written by:
Cody B
Employee Bradley B
Test Fit:
Bradley B

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