Started By
Message

OT Licensed Electricians... pros and cons of backfeed cord extensions

Posted on 10/5/17 at 9:43 pm
Posted by caill430
Da Dirty Dell
Member since Jul 2005
1103 posts
Posted on 10/5/17 at 9:43 pm
I am tired of running extension cords through the house during power outages and came across making a male to male backfeed extension cord that you can run through the dryer outlet. I get the fact that the male is live and you can get shocked, but is it an option that will give power to entire house (except for my large appliances)?
Posted by Slevin7
Member since Sep 2015
1963 posts
Posted on 10/5/17 at 9:46 pm to
You're going to kill yourself, your wife or one of your kids.

Other than that you are good.
Posted by Lakefront-Tiger
Da Lakefront
Member since Nov 2004
5911 posts
Posted on 10/5/17 at 9:48 pm to
Don't forget he's going to kill the poor guy working on the lines unless he shuts the house main off from the line
Posted by SuperSaint
Sorting Out OT BS Since '2007'
Member since Sep 2007
140462 posts
Posted on 10/5/17 at 9:50 pm to
quote:

during power outages
how often are you having to deal with power outages?
Posted by PearlJam
NotBeardEaves
Member since Aug 2014
13908 posts
Posted on 10/5/17 at 9:50 pm to
quote:

Licensed Electricians
are not going to recommend
quote:

I get the fact that the male is live and you can get shocked
This post was edited on 10/5/17 at 9:51 pm
Posted by Unobtanium
Baton Rouge
Member since Nov 2009
1593 posts
Posted on 10/5/17 at 9:56 pm to
It's called a suicide cord for a reason.
Posted by caill430
Da Dirty Dell
Member since Jul 2005
1103 posts
Posted on 10/5/17 at 9:59 pm to
I never had power outages except for storms and went almost two weeks no power after Katrina. I was looking for an options other than running wires or dropping 5K
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
66763 posts
Posted on 10/5/17 at 10:03 pm to
Affectionately known as the suicide cord for a reason.

If you have to ask you should not be fooling with it. You could kill someone. It's a simple concept and is safe IF AND ONLY IF you and everyone around it knows what it is and how it works.
Posted by DVinBR
Member since Jan 2013
12977 posts
Posted on 10/5/17 at 10:04 pm to
(no message)
This post was edited on 10/5/17 at 10:06 pm
Posted by bee Rye
New orleans
Member since Jan 2006
33961 posts
Posted on 10/5/17 at 10:07 pm to
There is a reason why that’s called a suicide cord
Posted by Hammond Tiger Fan
Hammond
Member since Oct 2007
16215 posts
Posted on 10/5/17 at 10:13 pm to
quote:

I am tired of running extension cords through the house during power outages


What you are suggesting is totally unsafe for you, your family, and the linemen doing repairs on the line if you don't know what you are doing. Why don't you stop being cheap, invest in a whole house generator like normal folks, and stop trying to rig something up?
This post was edited on 10/5/17 at 10:18 pm
Posted by bee Rye
New orleans
Member since Jan 2006
33961 posts
Posted on 10/5/17 at 10:17 pm to
Don’t even need to do that if it’s too much money. Get an interlock kit, a small sub panel and a flanged inlet kit and you have yourself a manual transfer switch
Posted by Spankum
Miss-sippi
Member since Jan 2007
56018 posts
Posted on 10/5/17 at 10:29 pm to
in all honesty...yes, a dryer cord with two male ends will give power to the whole house (within the rating of the generator that you are using). trouble is, if you are not pretty savvy, you can really frick some shite up inn your electrical system and also hurt someone.

if you don't want to buy a whole house generator, I would suggest you get someone to install a transfer switch the correct way and you will be a lot safer and still use your portable generator to power the house.
Posted by puse01
Member since Sep 2011
3742 posts
Posted on 10/5/17 at 10:32 pm to
(no message)
This post was edited on 11/16/21 at 5:09 pm
Posted by CHEDBALLZ
South Central LA
Member since Dec 2009
21921 posts
Posted on 10/5/17 at 10:32 pm to
Pull your meter and hook it up there.
Posted by Cajun Slick
B.R.
Member since Feb 2007
779 posts
Posted on 10/5/17 at 10:34 pm to
You don't even need a sub panel. If you have open room in your breaker box for a 30 amp 2 pole breaker. I have an inlet box on the other side of the garage wall from my box (you want the generator outside for obvious reasons) to plug in the generator. Get an interlock switch (piece of metal that won't let you turn on the generator breaker while the main is on). Now, when power goes out you can plug in the generator with a white man's cord and the flip on the breaker and the only power the circuits in your house you choose by flipping on those breakers. This is good up to 8500 watts I believe which is plenty enough for most ppl. I did this myself for about 150-200'bucks. Worth it's weight in gold when the power goes out.
PS the time to do this was 3 months ago, not when a hurricane is barreling down on you
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 10/5/17 at 10:34 pm to
I did it legally at my house for like $200 including a 40ft generator cord.

This is what you need:

Power inlet box
10/3 wire
Generator extension cord
Flex conduit
Rain tight fittings
A 30a two pole breaker of whatever fits your box
An interlock kit for your box


Mount the box, turn off main breaker, run the wiring and conduit, put the interlock kit on, and wire and put the breaker in. Should take a novice an afternoon.

Check YouTube if you get lost



Eta: If you wanna be a cheap arse, get some 10/4 cord (terminology is important), a L14-30P plug, and whatever 30a two pole breaker fits your box. Wire up the plug, and wire up the breaker into your box. Turn off the main, and turn on your generator breaker for power. That is illegal. If your house burns down or you kill someone, it's on you, and insurance won't help you out. You will also go to jail if you kill someone
This post was edited on 10/5/17 at 10:41 pm
Posted by EA6B
TX
Member since Dec 2012
14754 posts
Posted on 10/5/17 at 10:34 pm to
If you die it is no big deal, but there is potential to back feed your power grid and kill a lineman. I know everybody says they will open their main breaker and it is no problem, but people forget. A guy in Mobile AL forgot and a lineman was killed, he was charged with manslaughter.

LINK

"The lineman killed yesterday was working for Pike Electric and picked up a line that was connected to someone's house that hooked up a generator and did not disconnect from the distribution system. The lineman's name was Ronnie Adams, age unknown. He had two children and a wife. As far as I know he was from Louisiana. They are trying to set up a fund for his family,"


Posted by East Coast Band
Member since Nov 2010
62764 posts
Posted on 10/5/17 at 10:38 pm to
quote:

I am tired of running extension cords through the house during power outages

Is this considered a first world problem? Problem seems awful petty, but then again first world folks shouldnt' be having a lot of power outages to get "tired of".
Posted by Redlos
Baton Rouge
Member since Jul 2005
1045 posts
Posted on 10/5/17 at 11:00 pm to
But a 10 circuit manual transfer switch from Reliance

first pageprev pagePage 1 of 3Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on Twitter, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookTwitterInstagram