Best Generator Transfer Switch

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Looking for the Best Generator Transfer Switch? You’ve come to the right place.

 Our Top Picks For You… 

Power shortage can occur at any time and for any time duration. This can cause difficulty for the people living in houses, apartments, or offices.

The generator is one of the best assets that can save you from this difficult time.

But to attach the generator with the home appliances you need the best generator transfer switch. Without that, you will not be saved.

Let’s First Discuss What Is Transfer Switch For Generator:

The transfer switch is basically an essential part of any backup system. A transfer switch is structured to supply the electric power from any power circuit collected from different other power resources.

If you want to attach the generator to your home or any other place transfer switch plays an important role in it.

It is illegal to connect the generator directly with any point of main circuit wiring because it can cause damage and can be a cause of a short circuit.

Transfer Switches Can Be Of Two Types

Manual Transfer Switch

These types of switches are easy to set up and allow you to switch the power manually from the grid by just flipping the switch.

These switches are reasonable and user-friendly but you have to go outside whenever you want to start a generator at a time of power shortage.


  • Reasonable
  • Reliable
  •  Easy to setup
  •  You can manage a load of power on a generator manually
  •  Suitable for portable generators

The only drawback you can find in it is if you want to start the generator you have to go to and flip the switch.

Automatic Transfer Switch:

This switch allows you to switch the power automatically when it finds the power coming from the grid to the generator is low. you don’t have to go and flip the switch to start.

You may find these switches costly, but they are more user-friendly. These are designed for whole-house standby generators.


  • It is easy to use
  • As it is programmable You can set the power load according to your need

if you want to see drawbacks then you can find that it is more costly than the manual transfer switches
list of Best generator transfer switches.

Best Generator Transfer Switch

Let’s Discuss Each Of Them With Details:

1. Generac 6333:

These switches are basically designed for portable generators. And it is included in the types of the manual transfer switch. These are not much costly and are single-load transfers.

These switches are a safe way to help the generator to provide power to homes, offices, and apartments safely.

Designed for the indoor surface. Its body is all steel design it can be used for any 125/259v generator that can run up to 15000watts.


  • Affordable
  • Easy to use
  • No front door panel

2. Reliance Products 510C Pro:

This switch body is made up of double steel. It is also used for portable generators and is a manual switch type. It works for generators that provide 12500 watts of power.

An Analog meter is inserted in it so monitoring can be done easily. All main appliances can be run with the help of this generator like AC, Refrigerator, etc.


  • The length of the wires are short
  • Easy to monitor
  • Cost-effective
  • The body is designed with double steel

3. Connecticut Electric EGS107501G2KIT:

This is also used for portable generators and is the type of manual transfer switch. It consists of double-throw rocker switches so it eliminates the chances of any danger.

It is reliable and works with two pole circuits. It can not only run the home appliances like ac, and refrigerators but can also use for water pumps.


  • It is Compatible with all fuse boxes
  • Reliable
  • Can be used indoor as well as outdoor
  • Safe

4. Generac RTSW200A3:

It is one of the automatic transfer switches and can be used for home apartments or even for offices. it can work for generators whose running watts are 48000.

It can easily be repaired and its maintenance is also easy. Its body structure is designed in such features that it remains protected.


  • User friendly
  • Easy to maintain
  • Suitable for big offices as well as small apartments

5. Generac 200-Amp Automatic Smart Transfer Switch w/ Power Management:

It is the Automatic Transfer Switch. This switch helps the generator to work smartly means it allows the generator to provide the energy according to the appliances so the load of Powergen on the generator fluctuates.

Many home appliances can run on it even multiple AC can also be used on it. Load and power can be monitored easily. Its body is structured with aluminum and remains restless.


  • Easy to monitor
  • Easy to handle
  • Many modules are installed in it
  • easy to maintain
  • weatherproof resistance


The above detail of the generator transfer switch will help you to choose the best switch. As it is an important thing so try to choose the switch according to the generator watts and the use. Not to try to wire the switch on your own let the professional person do it.

And while purchasing the switch be sure to purchase the comprehensive kit. That includes all the parts in a single kit so you can easily install it.

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