Contents

The Best 100 Amp Transfer Switch of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 100 Amp Transfer Switch of 2023. Check our ranking below.

2,834 Reviews Scanned

Rank No. #1

Eaton 100 Amp 120/240-Volt 24,000-Watt Non-Fused General-Duty Double-Throw Safety Switch

Deionizing arc chutes, arc chutes confine and suppress the arcs produced by opening contacts under load
Ample wire bending space provides for easier installation
Additional locking capability, cabinet door can be further padlocked at the top and bottom

Rank No. #2

Generac RXSC100A3 100 Amp Smart Transfer Switch - Seamless Power Management Solution for Generators, Solar Systems, and Standby Power Sources

Seamless Power Management: Experience uninterrupted power with the Generac RXSC100A3 100 Amp Smart Transfer Switch, providing reliable switching between utility power, backup generators, solar systems, and other standby power sources
Automatic Power Management: Enjoy peace of mind knowing that your power needs are automatically managed during outages, ensuring a continuous and seamless power supply to your home or business
Robust Contactors: The Generac contactors, recognized by UL for their quality and reliability, offer durable performance and precise power transfer between different power sources
Intelligent Controller: With an intelligent controller at the heart of the system, the transfer switch ensures precise timing, accurate sensing, and seamless transfer commands for efficient and reliable power transitions
Expandable Power Solution: The Generac RXSC100A3 transfer switch is compatible with Generac's Smart Management modules, allowing you to control and optimize additional loads, making it a flexible power management solution for your specific needs

Rank No. #3

TC10323R 100 AMP Single Phase 240 Volt Outdoor NEMA 3R Generator Emergency Manual Transfer Switch ON Off ON

Rank No. #4

Jotta W2R-2P/3P/4P 100A 220V Mini ATS Automatic Transfer Switch 100 amp Electrical Selector Switches Dual Power Switch (3P 100A 220V)

Operating Voltage:220V. Please ensure your home voltage is stable,because the working voltage can not lower than 190V,or the ATS will not work.
Working principle:when the main power off, it can automatic transfer to generator (generator should be on),when the main power is restored,it will transfer to main power
This Type ATS is for City Electricity or generator,please do not use an inverter as a backup power source.
This ATS is PC Type,which means It does not have overload and short circuit protection functions,its executive component is an isolation switch,its driving component is an electromagnetic coil, with fast transfer speed
Built with Arc extinguishing at the contacts.

Rank No. #5

CDZHLTG 2P 100A 110V Dual Power Automatic Transfer Switch Generator Changeover Switch Tools Dual Power Transfer Switch Din Rail Type 50HZ/60HZ

Specification: Rated frequency: 50Hz/60Hz Insulation voltage: 690V, 50Hz Electrical level: PC level Number of poles: 2P Rated operating current: 100A Rated operating voltage: 110V
Comprehensive Protections: This 110V 100A 2P mini dual power automatic transfer switch possesses complete protection function, short circuit protection, overload protection, lack of phase protection, and under-voltage protection.
Easy installation: Reasonable structure, small size,convenient in instabllation and maintenance,power supply is easy to install and reliable.
Application: The switch is mainly used for testing whether normal or spare power is normal or not. When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply.
Shipment: Our products are sent from the US and can be delivered quickly. If you have any questions or quality issue,please feel free to contact us. We will do our best to help you solve the problem.

Rank No. #6

Generac 6334 100-Amp Manual Transfer Switch: Reliable Power Control for Portable Generators

Emergency Power Solution: The Generac 6334 Transfer Switch allows you to safely switch from utility power to 100-amp portable generator power. Say goodbye to the hassle of running extension cords and confidently power your essential circuits
Flexible Circuit Configuration: With interchangeable circuit breakers, this transfer switch offers versatility in configuring, replacing, or expanding circuits. Easily adapt to your changing power needs and ensure efficient distribution of electricity
Power for Critical Appliances: Directly power your hard-wired appliances like your gas/oil furnace, well pump, and septic pump with the 6334 Transfer Switch. Maintain comfort and functionality during power outages by keeping these vital systems running
Double Pole Circuit Breakers: This transfer switch includes two 100-Amp circuit breakers, one for utility power and one for generator power. Safely switch between the two power sources and protect your electrical system from overloads
Dependable and Backed by Warranty: The Generac 6334 Transfer Switch is made in the USA and backed by a 2-year limited warranty. Rest assured that you have a reliable and high-quality product to support your power needs

Rank No. #7

KERWINN Automatic Transfer Switch 100 amp Dual Power Electrical Selector Switches 220V DIN Rail Mount（2P）

100% Brand New Dual Power Automatic Transfer Switch, Working Voltage: 220V, Measuring Rod: 2P/3P/4P, Minimum Current Required: 2A or more (Insufficient current results in the coil not being able to adsorb)
The Automatic Transfer Switch is mainly used to test whether the normal or standby power supply is normal. Small and exquisite, recommended with over-under-voltage protection device, can be installed directly into the distribution box to use.
Using industrial silver contacts, solid construction, reliable conversion, easy installation and maintenance, long service life
The product is designed for home rail mounting, specifically for use in DIN rail distribution boxes. Suitable for major lighting systems in urban traffic roads, landscapes, shopping malls, airports, military bases, etc.
Please feel free to contact us if you have any problems with the correct installation due to wiring and other reasons.

Rank No. #8

Wisoqu Dual Power Automatic Transfer Switch,ZGQ5-1004P 220V 100A Power Transfer Switch,Anti‑Aging, Safe and Reliable

[Silver Contacts]The use of silver contacts can greatly improve the conductivity and service life of the product
[Easy to Use]Built‑in regular standby opening output port, which can be connected with indicator light, which is convenient for observation outside the cabinet
[Made of High Quality Materials]Using high‑quality flame‑retardant plastic material, good insulation, high temperature resistance, anti‑aging, safe and reliable
[Reliable and Practical]When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply
[Wide Applicability]Suitable for switching to the backup power supply when the power is cut off, and switching to the main power supply when the power comes in

Rank No. #9

Dual Power Automatic Transfer Switch Electronic Circuit Breaker ZGQ5-100/4P 220V Changeover Switch with Good Insulation

【High Quality】The transfer switch is made of high‑quality flame‑retardant plastic material, good insulation, high temperature resistance, anti‑aging, safe and reliable
【Easy to Use】The changeover switch built‑in regular standby opening output port, which can be connected with indicator light, which is convenient for observation outside the cabinet
【Silver Contact】The automatic transfer switch is easy to use, the use of silver contacts can greatly improve the conductivity and service life of the product
【Continuous Power Supply】When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply
【Practical】The electronic circuit breaker is suitable for switching to the backup power supply when the power is cut off, and switching to the main power supply when the power comes in

Rank No. #10

Dual Power Automatic Transfer Switch, 100 amp Manual Transfer Switch 2P Automatic Transfer Switch Back up Generator Transfer Switch Home Transfer Switch 220V 100A

【Silver Contacts】Silver contacts are used for movement and static, which greatly improves the conductivity and service life of the product. Built-in normally standby opening signal output port, which can be connected to signal indicator.
【Manual and Automatic Switch】This transfer switch has two operation modes. One is Automatic and the other one is Manual.It is reliable and practical.Copper wire wiring terminals are not easy to rust, strong conductivity, and durable.
【Flame Retardant Material】Adopting flame-retardant plastic, dual power switching controller has good insulation, high temperature resistance, safety and reliability, small size, easy to carry and store, easy to use, and excellent performance. You can use this 100 amp automatic transfer switch with confidence.
【Specifications】Working Frequency: 50-60HZ. Rated Current: 100A. Rated Voltage: AC110-230V. Working Voltage: AC220V. The automatic transfer switch purpose is to switch to the backup power supply when the power fails, and switch to the main power supply when the power comes in.
【Wide Application】When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity of the power supply. This DUAL POWER AUTOMATIC TRANSFER SWITCH is suitable for switching to the backup power supply when the power is cut off, and switching to the main power supply when the power comes in.

Rank No. #11

Dual Power Automatic Transfer Switch, High Sensitive Response Circuit Breaker Changeover 220V (ZGQ5-100/4P)

Silver contacts :The use of silver contacts can greatly improve the conductivity and service life of the product
Easy to use :Built?in regular standby opening output port, which can be connected with indicator light, which is convenient for observation outside the cabinet
Good performance :Using high?quality flame?retardant plastic material, good insulation, high temperature proof, anti?aging, safe and reliable
Safety first :When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply
Suitable for :Suitable for switching to the backup power supply when the power is cut off, and switching to the main power supply when the power comes in

Rank No. #12

YISTER WiFi Control ATS W2R Switch Mini 2 Phase Dual Power Automatic Transfer Switch Din Rail Mounted Controller, Dual Power Standby Generator 220V 240V Changeover Switch (2P 100 Amp NO Power Off)

The switch is mainly used for testing whether normal or spare power is normal or not.It can switch power supply in 0.03 seconds to build uninterruptible power supply.
When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply.
When the normal power supply is normal, it will automatically switch back from the backup power to the normal power supply.
W2R series automatic transfer switch is suitable for the dual power grid with 50 or 60 Hz alternatting current rated 400V 100A.
TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy. It is specially designed for household orbit-type installation.

Rank No. #13

Generac RXG16EZA3 16-Circuit 100 Amp ATS - NEMA 3 CUL: Reliable Transfer Switch with Integrated Load Center for Essential Circuit Backup

All-Weather Protection: The transfer switch is housed in a durable aluminum NEMA 3R enclosure, designed to withstand various weather conditions, ensuring reliable performance in any environment
Heavy-Duty Contactors: Equipped with a heavy-duty Generac contactor, the transfer switch ensures reliable switching between utility power and generator power, providing seamless backup power when needed
Ample Breaker Space: The 16-space breaker panel included with the transfer switch offers sufficient capacity to accommodate the necessary breakers for your specific application, allowing you to customize and configure the electrical circuits as required
Versatile Application: Designed for use in optional standby systems, this transfer switch is especially useful in scenarios where the main service is large and only a portion of the building needs to be served by the generator
Secure and Efficient Power Backup: With the Generac RXG16EZA3 transfer switch, you can have peace of mind knowing that essential circuits in your home or building will receive reliable backup power during outages, ensuring safety and comfort of occupants

Rank No. #14

Dual Power Automatic Transfer Switch 4P 100A 220V Changeover Switch Automatic Transfer Switch Dual Power Toggle Controller Dual Electronic Power Circuit Breaker

High Quality: The transfer switch is made of high‑quality flame‑retardant plastic material, good insulation, high temperature resistance, anti‑aging, safe and reliable
Reliable and Practical: When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply
Silver Contacts: The use of silver contacts can greatly improve the conductivity and service life of the product
Easy to Use: The changeover switch built‑in regular standby opening signal output port, which can be connected with signal indicator light, which is convenient for observation outside the cabinet
Wide Applicability: The electronic circuit breaker is suitable for switching to the backup power supply when the power is cut off, and switching to the main power supply when the power comes in

Rank No. #15

Reliance Controls TRB1005C Panel/Link Transfer Panel with Meters (50A/100A)

Offers circuit breaker combinations of 50A for generators and 100A for utility
Interlocked breakers keep generator isolated from utility at all times
Services generators up to 12,500 watts
May be used as main indoor panel or to feed a sub-panel
Includes provisions for four to eight branch circuits

Rank No. #16

Jotta W2R 3P 100A 110V PC Type Mini ATS Automatic Transfer Switch 100 amp Electrical Selector Switches Dual Power Switch

Operating Voltage:110V. Please ensure your home voltage is stable,because the working voltage can not lower than 98V,or the ATS will not work.
Working principle:when the main power off, it can automatic transfer to generator (generator should be on),when the main power is restored,it will transfer to main power
This Type ATS is for City Electricity or generator,please do not use an inverter as a backup power source.
This ATS is PC Type,which means It does not have overload and short circuit protection functions,its executive component is an isolation switch,its driving component is an electromagnetic coil, with fast transfer speed
Built with Arc extinguishing at the contacts.

Rank No. #17

Dual Power Automatic Transfer Switch, NLQ3 125 4P 100A 110V Mini ATS Electrical Selector Switches Din Rail Mounted Dual Power Switch Generator Changeover Switch for Emergency Power

Rail Mounted: This automatic transfer switch is suitable for emergency power supply systems rated 110V 100A at 50 or 60Hz AC, which is specially designed for domestic rail installation and is specially designed for PZ30 distribution boxes.
Wide Application: This automatic transfer switch is used in various occasion where continuous power outages are not allowed, such as homes, shopping malls, factories, laboratories, farms, etc.
2 Operation Modes: Dual power automatic transfer switch can be operated automatically or manually, the millisecond switching is uninterrupted, the structure is compact, the transmission is reliable, the installation and maintenance are convenient, and the service life is long.
Continuous Power Supply: When the normal power supply is abnormal, the backup power supply works immediately to ensure the continuity, reliability and safety of the power supply.
Reliable Material: The changeover switch is made of excellent flame retardant PC material, with excellent insulation, high temperature resistance, silver contacts anti aging, safe and reliable.

Rank No. #18

GAEYAELE Automatic Transfer Switch Three Phase ATS 100A 220V Power Transfer Switch Din Rail Mounted Controller Electrical Type(3P-100A-220V)

The switch is mainly used for testing whether normal or spare power is normal or not.
When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply.
The product is specially designed for household orbit-type installation and specially use in PZ30 power distribution box.
W2R series automatic transfer switch is suitable for the emergency power supply system with 50 or 60 Hz.
TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy.

Rank No. #19

Dual Power Transfer Switch, Mini 100A 4P Transfer Switch, Generator Changeover Switch Support Automatic and Manual Mode, with Multiple Protection Functions and Wide Range of Uses

Durable and Long Life: Metal base, sturdy and durable, not easy to deform.
Wide Range of Uses: The switch can be used in homes and public places, especially suitable for elevators, fire fighting, monitoring, etc.
Easy to Use: Small and beautiful, reasonable structure, simple and convenient installation and operation.
Automatic and Manual: This automatic switch not only supports automatic mode, but also can be operated by manual buttons, with simple operation and reliable performance.
Safe and Reliable: The switch supports multiple protection functions, including short circuit, overload, phase loss and undervoltage protection.

Rank No. #20

GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A)

The switch is mainly used for testing whether normal or spare power is normal or not.
When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply.
The product is specially designed for household orbit-type installation and specially use in PZ30 power distribution box.
W2R series automatic transfer switch is suitable for the emergency power supply system with 50 or 60 Hz.(The rated working voltage on the product appears 220V. Actually the working voltage is 400V while the operating voltage is 220V.)
TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy.

Last update on 2023-07-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 100 Amp Transfer Switch?

Do you get stressed out thinking about shopping for a great 100 Amp Transfer Switch? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 100 Amp Transfer Switch, which is why we have assembled a comprehensive list of the greatest 100 Amp Transfer Switch available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 100 Amp Transfer Switch that you consider buying. Your questions might include the following:

Is it worth buying an 100 Amp Transfer Switch?
What benefits are there with buying an 100 Amp Transfer Switch?
What factors deserve consideration when shopping for an effective 100 Amp Transfer Switch?
Why is it crucial to invest in any 100 Amp Transfer Switch, much less the best one?
Which 100 Amp Transfer Switch are good in the current market?
Where can you find information like this about 100 Amp Transfer Switch?

We’re convinced that you likely have far more questions than just these regarding 100 Amp Transfer Switch, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 100 Amp Transfer Switch, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 100 Amp Transfer Switch. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 100 Amp Transfer Switch buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 100 Amp Transfer Switch currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 100 Amp Transfer Switch has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 100 Amp Transfer Switch?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 100 Amp Transfer Switch.
Customer Ratings: Number ratings grade 100 Amp Transfer Switch objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 100 Amp Transfer Switch.
Product Quality: You don’t always get what you pay for with an 100 Amp Transfer Switch, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 100 Amp Transfer Switch is should be an indication of how long it will work out for you.

We always remember that maintaining 100 Amp Transfer Switch information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 100 Amp Transfer Switch is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How do you install a manual transfer switch?

A: How to Install a Manual Transfer Switch for a Portable Generator. Steps: Mount the manual transfer switch near the main electric panel. Select up to 10 circuits to be powered by the generator (240 volt circuits require two spots on the transfer switch). Turn off power to the house at the main electric shut off.

Q: What is an automatic transfer switch?

A: automatic transfer switch (ATS) Share this item with your network: An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.

Q: What is a RV transfer switch?

A: A recreational vehicle, or RV, will typically have two methods of introducing 120 volt electricity; a shore power cord and a generator. A transfer switch is a device which automatically switches between the power supplies to ensure both are not introduced to the vehicle simultaneously.

Q: What is a power transfer switch?

A: Power Transfer Switch. A Power Transfer Switch provides a simple, cost-effective means to add automatic power fallback capabilities and power redundancy to single power inlet network devices, without the costs of replacing existing single power devices.