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Reliance Controls

Reliance Controls Corporation 31406CWK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray

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Availability: In Stock.
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Arrives Wednesday, Feb 25
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Style: Kit


Features

  • Hose Length: 10.00 Feet
  • Power Source Type: Corded-Electric

Description

The Reliance Controls 31406CRK 30 Amp 6-Circuit Pro/Tran Transfer Switch Kit has everything you need to easily complete a portable generator transfer switch installation in a home or office. The purpose of a transfer switch is to connect a secondary power source, like your very own portable generator, to circuits in your home or building that are wired into the electrical system. Thus, it is designed to enable the wiring system of the building to accept the full power of a portable generator, which can run multiple electrical appliances and devices during a power outage. The transfer switch ensures that you can safely use back up power during a power outage without having to worry about back feeding the utility line. In an emergency situation, this kit can make all the difference. Since 1909, Reliance Controls Corporation has contributed more innovations than any other single manufacturer and has been awarded over 85 patents on manual transfer switches, time switches and accessories. Reliance Controls Corporation specializes in the manufacturing of a wide variety of electrical products. The primary product line consists of heavy duty time clocks and controls, generator accessories, transfer switches and transfer panels for portable generators. And after over a century of innovation, Reliance Controls Corporation has built an enviable reputation for high quality, superior engineering and exceptional customer service. The Reliance Controls Corporation 6-circuit 30 Amp transfer switch is a complete turn-key kit with everything needed to make a professional transfer switch installation in a home or office. It is designed to enable the wiring system of the building to accept the full power of a portable generator, which can run multiple electrical appliances and devices during a power outage. Use this transfer switch for up to 7,500-watt generators equipped with NEMA L14-20 or L14-30 power outlets. The kit includes a 30A 6-circuit prewired loadside reliance transfer switch with wattmeters; 30 Amp outdoor power cord inlet box, a 30 Amp 10-foot generator power cord with L14-30 ends, and an extra L14-20 cord end for smaller generators. This unit is cUL1008 listed and is covered by a 5-year warranty.

Operation Mode: ON-OFF-ON


Current Rating: 30 Amps


Operating Voltage: 250 Volts (AC)


Contact Type: Normally Closed


Connector Type: Plug In


Brand: Reliance Controls


Switch Type: Toggle


Terminal: Blade


Material: Alloy Steel


Item dimensions L x W x H: 4.5 x 7 x 7.5 inches


Operation Mode: ‎ON-OFF-ON


Current Rating: ‎30 Amps


Operating Voltage: ‎250 Volts (AC)


Contact Type: ‎Normally Closed


Connector Type: ‎Plug In


Brand: ‎Reliance Controls


Terminal: ‎Blade


Item dimensions L x W x H: ‎4.5 x 7 x 7.5 inches


Circuit Type: ‎6-way


Actuator Type: ‎Push Button


Contact Material: ‎Alloy Steel


International Protection Rating: ‎IP00


Number of Positions: ‎6


Upper Temperature Rating: ‎180 Degrees Fahrenheit


Control Method: ‎Remote


Connectivity Protocol: ‎X-10


Color: ‎Gray


Wattage: ‎5.00


Unit Count: ‎1.0 Count


Number of Items: ‎1


Global Trade Identification Number: ‎34


Manufacturer: ‎Reliance Controls


Control Type: ‎manual


Compatible Devices: ‎Portable Generators


UPC: ‎815181010683 851890000034


Product Dimensions: ‎4.5 x 7 x 7.5 inches


Item Weight: ‎13.77 pounds


Item model number: ‎31406CWK


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 1, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Easy install for backup power!
Style: Kit
Review Image by Luke Luke
Review Image by Luke Luke
The media could not be loaded. Had one too many power failures and decided to invest in a generator for our house. While this supports 6 circuits it installed super easy. Instructions were clear and easy to understand through out the mounting and wiring steps. Even with minimal wiring knowledge after watching their video, I tackled the entire install in just about an hour. Already used it twice in a month since installing. My daughter’s bigger fear is when we lose power for some reason. She can now hit the remote on the generator and then flip the switches and she won’t even know the difference! Had everything needed included and I feel is a great value! If I had to do it again I would go with the 10 circuit as I had more watts available than I thought! ... show more
Reviewed in the United States on July 22, 2025 by Luke Luke
    • Certified, solid, well-made product.
Style: Kit
This Reliance Pro/Tran 6 circuit Transfer switch kit paired well with my Aferiy 3840Wh Portable power station. I used a TT-30p male plug to 4 prong L14-30 female receptacle to connect to the 30-amp cord that came with kit to the 30-amp RV outlet on the backup battery. It has been thoroughly tested my me in case of a power outage and passed with flying colors :). Good length on the wires. Good instructions. I had no issues installing the product once I had everything planned out. The delivery was delayed for almost a month. But that was offset by what I received and how well it works. ... show more
Reviewed in the United States on December 19, 2025 by Red
    • Very High Quality Product
Style: Kit
Review Image by Charlie Charlie
Review Image by Charlie Charlie
I cannot say enough good things about this product and this company. I purchased this transfer switch in July of 2014 to go along with my new Westinghouse WH6500E portable generator. I am reasonably handy, and have done a small amount of electrical projects before, but by no means am I a professional. I did all the setup, installation, and wiring myself. My setup includes the portable generator with a 30 amp power cord feeding into a Reliance Controls power inlet box mounted on the house. I then installed permanent 10 gauge building wire between the power inlet box outside and the transfer switch mounted inside next to my panel. For the most part it was all very straightforward and I expected to have no problems. After initial setup I got the generator running to do a quick test. Long story short, there was a problem, and I could not run off the generator power. I struggled for 6 months to figure out what was wrong. I did various tests, but did not want to break down and pay an electrician, so I continued to hunt for the issue myself. After 6 months, I finally decided to call Reliance customer support. I was impressed to get connected to a very helpful lady from Racine, WI. Imagine that, good ole US of A customer support! She was extremely helpful, and was happy to give me her email address so I could send pictures of my setup for diagnostic purposes. We communicated via phone and email over the course of 2 days, and she quickly helped determine my issue after having me run 2 tests. The problem was entirely mine, the Reliance Controls transfer switch works flawlessly. In fact, the problem I had was a clamp that was too tight on my building wire, and was causing a short. I had arc marks on the transfer switch due to my wiring short. That did not phase the Reliance Controls transfer switch at all. The breakers on the switch and the generator worked as they should. Everything is fixed and working correctly now, thanks to the great customer service at Reliance Controls. This product is extremely robust and well designed. I would recommend this to anyone! A couple of lessons learned from my experience. Professional electricians would obviously already know this stuff, but I was learning as I went. 1) Be careful not to over tighten cable clamps, it's easy to do. 2) The power inlet cord gave me some issues. You need to make sure you really get the cord at the inlet box pushed in and turned as far as it will go. It may take a slight bit of force, but if you don't, you may only get one side of the power coming through. 3) The instructions are slightly misleading for the wiring of the watt meters in the transfer switch. Make sure you only have 1 side of the black wire and 1 side of the red wire passing through each of the watt meters. ... show more
Reviewed in the United States on February 13, 2015 by Charlie Charlie
    • Nice unit but with problems
Style: Kit
This kit is nice. You cannot beat the price if you were to get all that's included separately. Again its a very nice kit but I'm not so sure about the well built comments I read in some of the other reviews. I installed mine in about two hours. I turn back on the power feeding the six circuits that I'm feeding with the transfer switch and one by one I flipped each switch on the transfer switch to the line position. Once all of the six circuits were on I then checked around the house to see that everything had power and worked. Well, I found that my furnace and one of the two bedroom circuits were dead. You know DEAD, as in No power, dark and cold. WTF. So I'm thinking to myself, ok Ive been working for one of the largest companies on ALL OF EARTH as a electrician building industrial equipment for the last 21 years and I'm very confident that I didn't make any mistakes. But, I'm only human. So I checked all Of my connections and found that all was good. Next I made sure that none of the breakers just needed reset and found that this too was ok. Next out of frustration like you would an old tv I gave the side of the transfer switch a good smack. Well not so funny to me as it may sound to you readers but that worked for the bedroom circuit. "LIGHT ARE ON IN THE BEDROOM" my wife gave a yell. OK I don't know about the rest of you, but this to me was not acceptable. It did however give me a clue as too what was wrong. Everybody say it together now "SOMETHING IN THERE IS LOOSE". I Turned off the power to the SIX circuits feeding through the switch and removed the two screws in the case to try and see what was amiss. THERE IT WAS PLAIN AS DAY. ONE OF THE WIRES WAS NOT EVEN PUSHED ONTO ITS POST ON ONE OF THE SWITCHES AND THE OTHER WAS ABOUT TO COME OFF(bedroom circuit). Firstly, why are all of these connection made with just push on connections. We call these "fast on connection" at work. Secondly, and more importantly why are they not on there termination points. WHATS WITH THIS CRAP. I SHOULDN'T HAVE TO BE TAKING EQUIPMENT APART TO MAKE REPAIRS TO IT. Anyway, I pushed the two wires onto there termination points and closed the box up and turned the power back on. TA DA! everything worked. Are you all still with me? There's more. Anyway, an hour later the family and I return from getting lunch and wouldn't you know it. Both of the bedroom circuits are not working. I found that the two bedroom arc fault breakers in my main breaker panel were tripped. This to me automatically indicated to me that Something is loose and is, are you ready for this? Something is ARCING. Arcing is bad. Arcing leads to electrical fires under the right conditions. BUT, My arc fault breakers did there job. So again I open the transfer switch to see what was loose. I found that everyone of the push on or fast on connections were loose and needed some attention. One by one I had to remove and with needle nose pliers make all of these connections tighter by slightly closing or crushing each of the push on crimps. This is NOT something anyone should need to do on any new piece of equipment EVER. But since I was really not into the idea of tearing it all out and returning it to Amazon for a new one, only to receive another half assed unit from a company that's apparently not that concerned with quality. I decided to just make the repairs. And to add insult to injury I was disappointed to see that this shabby work was made in the USA according to the box. COME ON GUYS WERE BETTER THAN THAT. I would have expected this type of work from elsewhere on the planet. ANYWAY, that all having been said. I would have giving this Kit a five star if it weren't for these wiring issues. Its a nice kit with all that it comes with for the money. Easy to install with some basic electric knowledge and a few tools. I guess I would recommend this kit as I hope this is just an isolated case. I did write a lengthy e-mail to Reliance controls support team about my issue two weeks ago and as of this writing and have not received even a peep from them. Mmmmm. OK Ive said enough, or to much, you decide. ... show more
Reviewed in the United States on November 27, 2010 by Ron

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