this cord is heavy duty and can handle any watts or voltage you may have in you home or shop or some kind of storage you may have, this cord works great with the generator of my choice duromax XP10000EH or the duromax XP12000EH both works really well just install a 50 amp breaker in your main breaker box hook up your wires to a transfer switch power inlet box 50 AMP and you are set. the set up will need is one of the duromax generator the power inlet box and this power cord don't forget you have to get a cord to run from your main breaker box to the inlet box make sure you mount this box outside your or in a garage will be find but make sure that the generator is outside your house not in the garage will the doors closed almost forgot these generators run off of gas and propane yes propane last twice as long as gas plus during a power outage most of the gas stores will have no power so you can't buy gas but propane last for years, one of those tanks that use for a fish fryer is fine or go by lowes and get a 100lb tank this is your best buy because this tank is yours all you have to do is to get a refill and bring it home. and by the way EBAY can send you a EMAIL when these generators go on sale I hope this help.

I live in Miami and lost power during Hurricane Irma. Luckily I was well prepared with a large generator and a 50 amp inlet that was installed at my house. I ran my portable generator for 6 days for about 23 hours per day and we were very comfortable. This cable never got warm as it has 6AWG conductors for the two hot legs and the neutral line. The ground conductor is 8 AWG and this ran perfectly in 100-degree heat. I was able to run my central A/C because of this 50 amp connection and I am so glad that I was prepared. This is a quality cable that I will recommend to anyone looking for an emergency generator connection for their portable generator!

We are using this with a Duromax Dual Fuel generator to power our home after losing power from Hurricane Irma (5 days and counting at this point). This cable has been in constant use since our power went out and has not gotten hot or failed. The connections are very firm and did not loosen or fail at all during extremely heavy winds and driving rain. We would recommend this cable to anyone need to run a heavy load.

We have it connected via a Reliance Controls Corporation PBN50 50-Amp NEMA 3R CS6375 Power Inlet Box for Generators Up to 12,500 Running Watts

This cable would have gotten 5 stars except for one very serious issue. The cable itself appears to be very high quality and the connectors are also very well made. However, this cable arrived with all the connections to the NEMA 14-50P connector very loose. This is a significant safety hazard. Fortunately, I needed to change out that connector for a different one and discovered the problem. Had I just used the cable as it arrived, it could have caused a fire or other serious problem. Because of that issue, it was necessary to open up the 6364 connector just to make sure that it was OK. Those connections were nice and tight as they should be. I don't know if this is a common issue with this product, but, given the serious nature of the hazards involved, I must strongly recommend that anyone buying this cable verify the integrity of the connections inside the connectors before using it.

Works great! I also purchased the Conntek ISI 80SS2-GYBX Temporary Generator Transfer Switch Power Inlet Box, 50 Amp (http://amzn.to/1MUrPBN) and would recommend that Power box as the cable fits perfectly. I've read some other reviewers who had issue with a different brand box not accepting the cable very easily. No need for any grease to get this cable to work with the Conntek box. It fits snugly but smoothly and is easy enough to lock into place without much trouble.

My setup:
DuroMax XP10000EH Generator - http://amzn.to/1MCfxLp
Conntek 1450SS2-15 15-Foot Power Cord - http://amzn.to/1j0kfv6
Conntek ISI 80SS2-GYBX Transfer Switch Power Inlet Box - http://amzn.to/1l9LHrw
Reliance THP108 PowerBack Utility Power Return Alert - http://amzn.to/20xTv6F