HOW TO MAKE A SUPER EXTENSION CORD!
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- เผยแพร่เมื่อ 25 พ.ย. 2021
- Hey Gang! We hope everyone had a Happy Thanksgiving 🦃
Extension Cord companies aren’t gonna like this one! In this video we show you how to wire up your broken extension cords to make them better, safer, and essentially keep them forever. We hope you pick up a tip or two, let us know what you think! Thanks for watching and we’ll see ya on the next one!
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The part numbers for mcmaster.com are as follows:
.20-.35 cord OD strain relief #69915K64; .24-.47 cord OD #69915K63; .39-.55 cord OD #69915K67. The box cover is #71695K77 - แนวปฏิบัติและการใช้ชีวิต
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Hey gang, the part numbers for mcmaster.com are as follows:
.20-.35 cord OD strain relief #69915K64; .24-.47 cord OD #69915K63; .39-.55 cord OD #69915K67. The box cover is #71695K77
As someone who uses these strain reliefs almost on the daily, I can't endorse using this product enough!
Word of advise is to glue those plastic screw-on's, can even just use wood glue, after a few months of use they will start backing out on the inside of the gang box or on the wire side. This cord conversion is a classic carpenters trick.
Not osha approved
Thank you for talking about strain relief, it irritates me to no end how many cords and wires are sold without strain-relief and wind up failing without really even being abused. I've had computer cables fail that were barely touched after being plugged in because there wasn't enough strain-relief to handle its own weight hanging down from the plug.
I don't see it on here so I'll say it.
Just go put on a power strip. Done!!!
I'm 71 years old and have worked in construction since I was 15. I have never had as much information shared with me at one time as I have in this video. I love the fact that the most "minute information" isn't overlooked. I learned as much in 18 minutes as it took me several years to learn. Well done indeed. You sir are amazing at your ability to instruct.
Logan..you and me both.
I think there are a bunch of us learning! The farm house had horsehair and lathe walls. The wiring was linen and a really gummy plastic. No ground wire anywhere. Thank You all for the verbose explanations. I am re-wiring bringing it up to code. GFI is the way to go.
Think how easy it is to jump on youtube and read what others say about somthing you might have had a problem with in the past, and there souloution works. Or you see somthing you know is dangerous. Do you advices or just take it for what it is?
I've made my fair share of mistakes.
No one person has all the answers.
Did he mention it's illegal?
@@emeralddragon2010 illegal ? how
she's not selling it, and she's not having an employee use it or something
OSHA has nothing on her
Everyone in the US is free to try and electrocute oneself.
Did something similiar like this once. OSHA ticketed me a $1,000.00 fine. Stated that although the parts were all UL listed and approved, that the whole extension cord and assembly as itself was not UL Approved. Funny thing tho, couple of years later, you now see the GFIC short corded extensions out there. Also, you can use this setup at home without any legal ramifications, but be wary of using it on a commercial construction site.
Good advice. 👍
Came here to see if anyone else would state this is an OSHA violation.
Yep. Big code violation. But osha doesn't come to my house anyways
@@hortonuriel Safety has no off switch or location awareness. If you're willing to take shortcuts at home, you'll be willing to take shortcuts at work or at a job site.
That's really stupid. They are all UL devices, assembled by a certified Electrician, I think those guys take safety to the stupid limit.
This is how you do an instructional video! No filler, but TONS of information presented in a friendly and conversational manner. Thanks for that!
I’m a homeowner and knew all of the “big” things, but missed so many of the details you showed along the way! The hole in the wire cutters for making loops, the drywall ear removal, and other standard features I never noticed. Great video!
Explaining "the hows and the whys, and the whys behind the whys" is one of the best parts of your videos. Plus you have good video of the details. I appreciate knowing why things are done and how things should be done so they work better. Too many people are happy to just put things together and call it done.
Just like ! Too many People ! Are ! Quite ! LAZY ! To ! Read ! As ! Well !!
My father who passed away made me a 2 gang box cord like this 20 years ago. It was starting to show its age so I updated it using your video. Thanks so much for helping me keep this memory of him alive.
In 2001 we made extension cords like this during agriculture class. 22 years later it's still going strong.
Same. Thank you
Loving it! My dad was an electrical engineer and an electrician and handyman born in 1927. He did a majority of the repairs to our home and 2 motorhomes while I was growing up. There are several of these heavy 16 and 12 guage hand made extension cords with and without boxes. I've already collected quite a few of them. He passed Nov 2022, and we're going through all of his items and selling his home. I'll miss his knowledge and learning from him.
I've NEVER seen ANY tradesman explain something in such detail! I learned a lot. Didn't know you could attach a Hayco to an electrical box. Never knew what the holes on my wire strippers were for! And didn't know that electrical screws were #6-32. Very helpful tips about all the different 'ear' options on an outlet too.
And the holes in your wire strippers will cut your screws as needed
The junction box covers and the screws used for hanging light fixtures are #8-32. I have a lot of long screws of both sizes to suit situations where they are needed.
My dad, honored be his name, made something very similar over 50 years ago. It was mounted on a piece of ply with hooks on the corners to wrap the wire around for storage. We used to pour a lot of concrete and needed an extension cord that "could cope". It is sitting in my garage as we speak.
❤
@@jnielsen1956 That would be old. :)
@@MrWaalkman I live in Karachi Pakistan and I like your comment
@@grandmalovesmebest ..
I live in Karachi Pakistan and I like your comment
As an electrician who has an extension cord modified just like this at home because it works so well and make so much sense at home...., but be aware that on a Construction Site, OSHA could absolutely give you a fine for having a "modified" extension cord. Cords are only still "Listed" if never damaged or cut, or also only if using a "Listed" replacement end connector designed for that portable purpose. Excellent video, and this is waaaay better (and completely safe, IMO) than many, many bad cord fixes I've seen over the years.
CalOsha would fine you. This cord is illegal at construction sites. Private homes can use it.
What a stupid world we live in! You make something safe and because some idiot isn't testing it and giving it a stamp of approval it's considered unsafe! You can't use aluminum ladders anymore, etc. Yet, they still permit smoking!!! Some of these rules are to crack down on the DIY'ers and force them to pay professional electricians. The real joke here is that I've seen professional electricians do stupid things (like reversing L & N).
@@COSMACELF1802 thats exactly why they have idiots in a lab and making rules for job sites! U said it!!! Some so called "Professionals" do stupid things and cut corners. So the rules prevent stupid people who cut corners and can hurt themselves and many others on a jobsite. Got it?
OSHA SUX when it comes to common sense. I had a cord rejected working as a young millwright that I'd SOLDERED the wires in a NASA style wrap, covered with 3 layers of shrink wrap, then 3 layers of electrical tape, but that was in 1982.
And they think WE'RE stoopid.
@@garychandler4296 Soldering and heat shrink might make sense to you, but the idea behind the code is to allow reconnections to take place someday while still having enough conductor length accessible, ...and to allow heat to escape. Soldered connections are specifically not allowed by code in structures. It can't be undone easily, so it's no good for structures with only about 6" of conductor in the box.
The idea behind not too much heat shrink tube and too much wrap are that wires are specifically designed with insulation for the heat to dissipate from the insulation without limiting current at it's rated amperage. The more you wrap it, the less heat that gets out, limiting it's safe amperage handling capability.
Pro Tip: save the screws that come with the receptacles and switches if you don't need them. They are the exact same size as the screws for cover plates. You just might have to trim them.
If you end up being any kind of DIYer you end up saving zillions of screws in all kinds of storage boxes. Many of which you have for years and then all the sudden they do come in handy saving a lot of money and trips to the store! :)
This video should get a DIY Oscar award! So well done and explained. Bonus, no drama or soundtrack, just the details.
I am a building maintenance tech and i have learned more from you guys than anywhere else. I've noticed that I refer to your videos for problem solving more and more. Thanks and keep em coming.
same here
There is room for a “Kahn Academy” for handyman/trade work. I use TH-cam but a vetted source would save me a lot of time.
Trust in Jesus Christ our Lord And Savior
@@juanit0tackit0tackito2 Hail satan
@@juanit0tackit0tackito2 and pass the ammunition :)
I have made these with an addition. I mounted the metal box on a 10"-12"square of plywood so that when I pull my tool cord out I can use just one hand and step on the box. Without it I either have to step on the box, which may have 3 other cords plugged in, or hold the box down with one hand and pull out the cord with another. It also keeps the box facing up no matter how I pull the cord around. I also spray painted it NASA orange to let it be easily seen on a busy jobsite.
People tell me TH-cam is useless. Yet look at this beautiful channel right here.
youtube has many useful videos and is user friendly. However when people post useful conservative political information they demonetize, shadow ban and harass people who aren't all in with the government's current political point of view. They constantly warn me for using colorful language. I never insight violence but I do use my First amendment right to free speech. They say they are looking out for us and flag peoples comments as " disinformation" all the while engaging in complete bs about Trump, covid and a host of other stuff. I don't recommend we fact check them or anyone because the fact checkers are not always right either. let us figure things out for ourselves and tell big brother thanks but no thanks for treating me like a children who needs direction.
Perfect amount of information. Video isn't bloated with stuff that's obvious or unnecessary. Nothing makes me more frustrated than seeing friends and neighbors throw out perfect good equipment that can be repurposed safely. Wire/cable is SO expensive these days, you have to know how to make it safe to use again, even if it gets cut. As a lowly DIYer, every single purchase I make from McMaster is a luxury, but I never regret buying from them.
I am a 2nd electrician apprentice, and I am a "why" person that needs to understand why I'm doing something, so I thoroughly enjoy your extended knowledge and the history behind it. Well done!
I live in Karachi Pakistan and I like your comment
@@jb.8992 Hmmm. That was pretty snippy. J.B. how else does an apprentice learn? PS With your attitude a 2nd electrician apprentice probably doesn't want to work on your job site and particularly with you.
Cut it out, Johnny!!
Johnny: Why?
@@sayyamzahid7312 Hello from USA! Good video content can be appreciated anywhere. I love watching videos from Pakistan where craftsmen cast metals into all sorts of useful items.
Well said.
Crazy that I just made one of these yesterday after somebody (me) ran over my favorite cord while mowing/mulching leaves. Absolutely stupid, I know, but there was no way I was throwing it away and although shorter, it now has four plugs. Only difference is that I used two commercial outlets and no GFCI. Maybe I'll go back and revise that at some point. One nitpicky thing about these boxes is that they only secure on two of the corners. I'd feel more comfortable if all four corners were anchored, but for less than $4 at Menards I really shouldn't complain. Keep up the great content! Oh, and I will absolutely be adding a strain relief piece too!!!
Hello Stud Pack, I watched your very informative video from beginning to end. Very well done and I'm a woman who actually enjoys helping my husband on DIY projects all the time. I see several tools on this video also that will make great gifts. Great job!
Final upgrade for this hack! A master electrician taught me to use a deeper box and install the cover plate upside down. When you drop the box, you will, the receptacles are recessed and protected. Great tutorial!
I feel like I’ve learned more from this video about the receps and their parts more than I have while working in the electrical field for the past 10-11 months. No one wants to share shit or break it down like this, so I applaud you for breaking it down Barney style and explaining it step by step. I want to try this myself!
I did. I explained why this is only for home use.
Dude
the instructions are on most likely on back of the package on a label somewhere, regarding breaking the wings at 14:28 for example
Also, stripping the insulation like he did at 5:12 is so amateurish
There is a 15€ tool that will do it at a correct, adjustable depth.
@@xl000 whats the non amateurish way of doing it without that tool?
@@xl000can you put a link to that tool please?
ok, so 45 years ago, when I joined up with my father's small painting and remodeling business, we expanded into ground up construction over about ten years. At two different points I had journeyman electricians working for me, and from them I learned a great deal about electrical installations and repairs. However, this is one of the best and most common sense technical explanations I've ever received on things electrical. Now I'm not doing construction for anyone else, but on the new homestead, will be doing a lot of it, and with no electricity run to the buildings at the back of the place (two acres is a lot bigger than the standard 1/4 acre home site!), I have some fabulous heavy duty 12g extension cords from the old days. Definitely will be building a box like this! Thanks for the instruction.
I've been making my own 12g cords for years. They're most popular because they don't stick around for very long.🙃
I didn't think I could learn anything from this video. I was wrong. I like the strain relief you used and the type of receptacle you used along with how you attached them to the face plate. I've made a few of them up in the past but you took it to the next level. Thanks!
I've wired a ton of receptacles and switches but I learned a bunch of new stuff with this video - one, how to properly cut the sleeve; the second you can use a interchangeable screw driver to tighten the wire nut (who knew!!!). Awesome!
I know an electrician that has a hole in the back sideof the screwdriver handle to tyighten wire nuts
I really appreciate this valuable advice
I can see how it could greatly benefit anyone with residential home improvement or commercial construction electric knowledge.
That screwdriver/wire nut thing was a "holy shit!" moment for me too lol.
@@Gippetos Same here! My fingers will be forever grateful!
@@Gippetos I literally said the same thing when I saw that.
I’ve been a electrician for 24 years now. Always improvising. I like how the guy who trained you was drilling out the raised finish cover before the manufacturer started to.
I live in Karachi Pakistan and I like your comment
I've been using these as a sound guy for years but have never had a strain relief. Definitely going to add those later. For stage use we usually spray paint them black and use standard black cables. best extension chords ever!
I have a handful of My father's old, heavy gauge extension chords with loose and old ends. This is a perfect upgrade for them! Thank you!
I've been using a DIY cord like this for over 20yrs. Lesson learned from precious generations. This video is great and, yeah, they last forever. If you make a small loop and tie your tool's cord to the cord and plug it in, you can drap that thing around and stay connected. Its great.
My Grandpaw was using contractor grade cords & Breakout boxes like that over 50 years ago...
90
My father made something like this when he was building our house in the late 1950's. Of course, without the ground fault. I still have it. For that build, he was everything from mason to plumber to electrician to roofer. He built the entire house himself over about 3 years.
Sounds like my dad. 😁
Mine too. He as a carpenter. 70 years ago.
Yeah..."back in those days current didn't need all these protections that today's generation current does"
@@edgonzalez186 ..yeah, kinda like bike helmets, lol.
yep, just like my grandfather
Been I building contractor in CT for over 40 years, now retired.
I have never dove into electricity, plumbing yes but always scared of electricity.
I commend you on a great video. I took your directions and made a 4 gang like you did, but welded it to my portable welding table. Came out perfect. Thanks
Super helpful, I have had a bad extension cord in my box for the past 2 years and could not bring myself to throw away. Finally I see how I can bring new life to it. Thank you!!!
Glad it helped!
I'm an aviation technician, and back in the 1980s I decided that I was sick of my extension cords getting destroyed all the time so I started putting on the four place gang boxes on the end with hospital grade males on the other end, I've made all of mine this way since then. The strain relief is a new addition on their hard to find. I used to put a spring over my wires and wrap it around the two screws for the clamp to create my own strain relief
Such an excellent video man, my father was an electrical engineer and whenever we had a cord get clipped he taught me how to add the new female end and save our good cords. This video was such and awesome level up on that trick, I can't wait to do this to a few of my cords for work!
When I was an electrician in the U.S. Navy, we had shipboard extension cords like the one you made, but it was mounted on a 24" by 18" board with brackets to wind the cord onto when not in use and a handle for easy carrying. Love your videos. EM1(SW) Retired.
That's interesting. I saw a guy once on a job site had a box like this mounted to a 2x4, with two cleats spaced out below the box for wrapping the cord. The board was probably 30" long. I've always thought about making one myself, but of course never got around to it.
Excellent tip Sparky! Thanks!
YEAH there great I've been making them for years out of leftover materials from building restaurants around the country. Only problem now is OSHA will take them off the jobsite because they are not GFCI, OR MOUNTED TO A PERMENANT STUCTURE
@@gregsg2351 well if you make it correctly it is gfci
One observation. Although your fix is protected by a GFCI, technically the cord is no longer an outdoor rated device without seals around the cover plate. There's a reason these cords typically have only a single outlet at the end, they're rated for outdoor use in wet conditions. Your metal box is never going to be as resistant to moisture as the original connector or an outdoor rated replacement connector as shown at the beginning.
I've made these for years, and they fill up with snow and ice and can sizzle on occasion, and I don't think the gfi will make any difference. This is for people who like excitement, and wasting time getting zapped!
@@richardmccann4815😂
I think you're right. The cord and box will not be GFCI protected, but the tools plugged into the box will. Only half protected.
also the gfci is not protecting the whole length of cord prior to it. So you can have a damaged/exposed hot, and have someone grab it outside where damp/wet and not knowing it is damaged...
Also, while the boxes themselves are pretty rugged, the cover plates are the indoor type and will not take the abuse a box of this type would be subjected to in a construction site.
I have a degree for industrial maintenance. And you made me feel like I was learning with crayons. Simple easy to follow instructions. I'd love to learn more.
If you feel like this death trap was a good idea, your degree was worthless.
@@MAGAMAN Hi, although I have about sixty years of experience doing whatever was needed for my purposes around my house I did not 'catch' what you believed to be 'not safe' in the video.
I was trained by a Journeyman maintenance man for Hughes Aircraft and was also with Disney's Safety Committee in Anaheim for twenty-six years and if you have the time I would appreciate what you saw that concerned you as I'm never too old to learn something new.
Thank You,
Larry Whalen
@@MAGAMAN Lol the wires are insulated aside from what's needed to connect to the plugs and those were tightly fastened. The face plate is holding the outlets in 3 places so they're not moving anywhere. The closest thing to it being a deathtrap would be submersion in water but, it's main circuit is through the GFCI. If anything is worthless it's your lack of knowledge of power. If you don't understand something, don't go around acting like you know better while spreading safety misinformation.
Your Dad is such a wealth of information. You're a lucky guy to have his mentorship and knowledge and I'm thankful you guys are sharing it with the world.
I'm sure that for those of us who have done some electrical work, this is common knowledge. However, this video was so well done and this man is such a terrific teacher, I was completely content to watch all the way through. I would gladly pay tuition to sit and learn more from Mr. Stud Pack, as I'm certain there's plenty of things I don't already know or cool little tricks that could make me more efficient. Great stuff here!!!
My father-in-law was an electrician and he showed me how to do basic wiring, switch and outlet replacements. Hi father-in-law started Uptown Electric in Chicago. We never shut the power off for 110 work. I've only gotten bitten a couple times, but still work on 110 live. I did this project for an old extension cord that just recently got severed by a guy that drove through my yard and across my driveway totaling a broken down car in my driveway. Luckily I wasn't home the afternoon it happened or I could have been working on the car. Thanks for the very well done instructional video.
I work in the field DTLA for att , i have been at it for 42 years . This is a fantastic video , very informative. This man not only shares his knowledge but his experience . He talks about the why part and the history and evolution of different pieces of hardware. Bravo!
I'm relatively new to things like this. I love this video because you don't just show how to do something, you explain why it'sdone the way it's done. It makes a huge difference in terms of understanding the lesson and retaining what was taught! As an on-the-job learner, I value that and people of that philosophy. Thanks again for this video. You just got another subscriber!
Thank you very much for this video.
Have the same type of box that I inherited from dad a few years ago. It's still going strong with my abuse.
Some of your techniques, such as bend and gently press is the exact technique I learned from my shop teacher a lifetime ago.
Informative video and brought some great memories back to me as I remember my dad and shop teacher.
Omg so worth my 18 mins of attention!!! I’m a DIYer and I learned so much from my Dad but have no confidence in my electrical abilities. Now I feel like I can do that! Thanks
We use to make up job site extension cords when I was in trade school in the 60’s. We would then mount the box to a metal stand to keep the receptacles off the deck. Add a couple of hooks and you have a place to coil up the cord.
My grandfather would inherit extention cords some go back to the 50's, and he would do this to all of his cords and I'm using them today. They hold up. Great video. No bs. Thank you for sharing.
I was ranting about power cords within earshot of my phone and a short while later youtube recommended this video to me and I immediately subscribed. Production quality is great, and this Paul guy explains everything in a very pleasant and accessible way. Basically the opposite of the kind of treatment you get in a Home Depot lol
You guys are awesome. I was looking for information on repairing extension cords and found this video. Explanations are precise and very informative. Impressed me so much I went looking for more Stud Pack video. Needless to say I am hooked. I'm pushing 70 years old and have been retired for close to four years. The energy in your work in infectious and makes me want to go back to work. Keep up the good work. I've subscribed and watch Stud Pack videos. Paul, you are a great instructor, no questions left unanswered. All the best to you guys and "see you on the next one".
Never throw out extension cords, especially a heavy #12 gauge one! I even save vacuum cords to make light duty extensions using replacement cord caps.
*They also make nice speaker wire or can be used for rewiring old lamps and such.
I’ve always called the raised cover a “mulberry” cover but that probably just falls under the “saws all” rule of actually being a “recip saw,” but everyone just calls it that. (Skill saw instead of it being a circular saw too)
I also save the ears off of switches and duplex receptacles right into my miscellaneous bag they’ll go. They’ve come in handy over the years like when I’d have to space out a receptacle or switch flush to surface due to boxes being set too deep in Sheetrock. It adds stability and you don’t have to worry about the plaster or rock under the ears crumbling over the years then cracking the plastic plate.😉 It’s amazing how many will just throw out a cord over the jacket being torn or hit by a mower or weed whacker when laid out in the grass. Makes me glad I’m a find and repair kinda guy✌🏼 ( I probably have 20 cords hanging out in my shop!) Thanks for getting this out there for others to maybe save a few bucks if and when they think about replacing their cords just because of a nick/tear or either cord cap is bad or worn. You’ve made a sub out of me brother, two 👍🏼👍🏼 from this guy, good stuff!
Thx J D 👊👍
I have a cord horde.
LOL I am guilty of the cord saving when I throw out used up trinkets....
Speaker wire ! Is Different to Electrical ! Wire ! Dick !
Top quality teaching. I can tell you know your stuff. Old school is the best. Never wasting good stuff. Love it!
And removed ears faster than Mike Tyson
That is sweet! I am going to retrofit my existing with that. I always have multiple cords running when I need to have table saw, circular saw and more out in the driveway! Love it, thanks!!
Great job, Stud Pack. One Major safety issue you missed. You used a metal box with knockouts that can bend into the box or break off. This can cause shorts or allow contact to the wires. Per the national electral code, you must use a box without punched knockouts, I.E. wet location boxes and covers.
I have been making these for many years, and they are great. But, I never considered adding the strain relief. I will from now on. And that is why I watch videos (even of something I know) - there is always something new to learn. Thanks for the suggestion, and thanks for the video.
Love watching people that know what they are doing and are willing to share their knowledge AND where they got it. Well done, and thank you.
This is fantastic.
@SciFi Author B.L. Alley why do you say that?
@SciFi Author B.L. Alley I don't disagree with you on that last sentence. I'm sure there were mistakes made here as there are on other videos showing a similar project. This seems like the best video I've come across so far, but I've only seen a few of them. And I don't know a great deal when it comes to this type of stuff.
That's why I was asking what makes you say that? There are 2600 comments on this page as of today. I don't think I'd be able to find your other comment easily. Care to share the points that you made in your comment? I would be interested to know.
I just saw your video and went stright to Lowes and bought what I needed and just finished creating one myself, Im so happy with myself. Thanks to your video and how you explained everything. Thank You
I am so glad I found your channel, I am a widow, and I try to keep everything up at my home, I have a trash can full of cords that do not work, you have taught me how to fix them, I hope I can do it, Love your video, Thank you so much :)
Really glad you guys included an RCD in the setup. They don't make the cord worse and offer a huge amount of protection when you don't know about the security of the circuit you plug into.
What does a RCD do?
An RCD is a sensitive safety device that switches off electricity automatically if there is a fault. An RCD is designed to protect against the risks of electrocution and fire caused by earth faults.
The user should be aware that the RCD in the steel box only turns off power at the four receptacles in the steel box... and all dependent loads. But the danger of electrocution still exists IN THE BOX. Repeat, after the RCD in the steel box kicks OFF, electrical power... and presumably a lot of it, thanks to a 12 AWG cord... remains available for no good purpose... IN THE BOX and in any PUDDLE it might fall into, if no protection exists upstream of the orange jacketed cable.
Generally you want the GFCI at the beginning of the electrical cord. This protects the wall outlet from a short anywhere in the cord.
not really a RCD ( no neutral) What is more dangerous if someone switched neutral and ground. Nice metal box to hold on !
@@johnbecich9540 Thx for making this critical point. Esp. since gfcis are becoming so popular on the 'end' of extensions. I have seen too many young men expressing a mistaken notion that a gfci bulletproofs you against elec. mishaps. It can actually work against their safety, causing them to take risks w/ wet conditions/etc. that they never would w/ standard cord end. I have seen electrical apprentices that were completely unaware of that upstream risk. Standing on wet ground. Frightening.
I loved this. GREAT teaching skills and explanation - especially for a novice like me. I have subscribed 👍🏽.
And yeah, as a dad and a doctor, I’ve always given waaaaay to much information and explanation. My patients generally LOVED it. My sons 🤦🏻♂️ . . Not quite so much.
By the way. . . i just read other comments. You should be PROUD that so many people noticed and appreciated your style of teaching and problem-solving 👍🏽 I’m 62 and really coming to appreciate “quality” in ALL THINGS. You have that.
The last time I saw one of those, my dad had made it in the 60's. He was an electrician, then fought in WW 2, then got an electrical engineering degree on a Veteran's bond. I worked with him on projects around the house when I was 8 or 9 years old. Now, I know just enough to know when to call in a licensed electrician.
Great video, very well explained. I’ve made scores of extensions just like yours during my career. Retired now and loving it. I have an old, heavy gauged one mounted to the side of a small wooden spool with about 30 ft of cord wrapped around it. Plug it in, roll it out and lay it on its side. Outlet is up off the ground and you have a little table to boot. Two things I would have done differently from your video though: one, I would add lock washers against the outlet mounting nuts and two, I would have wrung it out with an ohm meter before plugging it in. Keep up the good work.
My stepfather was an electrician (commercial work) we had a bunch of these around the house growing up. Usually made from SJ cord too.
Couple were done in weather proof 2-gangs with covers for all the outside stuff. I still have a couple. I swapped out GFI for ones with LED so you can see it in the dark
I LOVE your videos. You have an unending wealth of knolwedge about any & every fascet of construction. All the seemingly small things, the when & the why, make a huge difference.
For me, learning the right way the first time goes without saying. Add to that things like the ears being scored & meant to be broken off if need be, eliminating countless hours of frustration & disappointment in knowing how to make something work that might otherwise have seemed like it wasn't gonna work after afterall and was big waste of time & effort.
Two very valuable lesson i learned from you with a similar extension cord setup someone had given me:
It worked for a while & was a godsend with limited outlets in my shed. Then it didn't work, and it melted the wall recepticle it was plugged into a coiple of times, and sometimes blew the fuse in the fusebox.
I replaced the recepticle a couple of times & went thru the recepticle box for loose wires, screws etc.
1. Always being very csreful to put everything back exactly the way it was, or putting in the new exactly the same as the old in replacing recepticles,
With very little knowledge but wanting to at least try to fix it, that made sense to me. Turns out I was repeating existing mistakes.
2. It matters white wire to silvef screw and black to brass screw. Who knew that mattered because it would work when i was done . . .for a while. And again, i was duplicating the origjnal wiring assuming it was correct.
There are no doubt other contributing issues with the shed electrical, including the ancient Murray screw-in fuse box, but certainly a good firdt step to know what color wire goes to which screw, whether dimmers u put in your house or regular ends of extension cords that u might replace.
Good stuff! Please don't ever think that u talk tkk much or explain too much. I, for one, appreciate it A LOT, especially because it's much easier to convince me to do something a certain way if I understand WHY.
I came across this video shortly after it was posted just by chance. And came back to it today, 10 months later, as a reference to make something very similar to this for my generator. Very insightful and interesting video!
I've been making cords and temporary power taps like this for a long time. When I worked working as an electrician (many, many years ago) one of my coworkers turned me on to doing this. The only thing I do different is I love using "hospital grade" replacement plugs. They are a way better quality and a lot have built in indicator lights showing proper ground and correct polarity. I might spend a little more money for the better plugs, heavier wire, and exterior weather proof boxes but I trust my extension cords with my life and I know they will last a long time. 👍👍
Can they be used from home to shed for living quarters for a few months
Very good tutorial. A person with no electrical experience at all could build one of these after watching. I did this back in the day about three times on the same 50’ #12 cord running across the floor trimming new homes. My crew and some other subs always appreciated the convenience and plugging in. Nice job!
After watching this. He explained it well enough even with my entry level sparky knowledge I feel confident to make one and I am making one of my own. I have a 50ft 12/3 with built in GFCI I got from work from an old kivac machine. The simple trick he explains of cutting the jacket is amazing. Works great. Never knew that before. Learned about line and load and joining two outlets together. I knew you could but never the technical how to, to do it. Got my junction box and the proper face plate cover. Just 2 duplex outlets. Not like he did. Since my cord has GFCI built in. Just need to get my cord relief from work. And good to go.
Might as well put them on a leash with you mobile hot spot too
He should also say it's not waterproof but can be if you use the same general technique he shows with a water proof gang box.
The strain relief is excellent. I did not have one 30 years ago when I made this same setup. I just used an entire roll of black tape and the Romex clamp with a larger wrap of tape inside the box to prevent the cord from ever pulling out and a 6 inch taper wrap outside the box. Still using it today. Some red Lock-Tite on all the screws will keep everything in place. A heavy layer of silicone on the outside of the double gang box (not the face plate) will keep dirt out of the inside of the box. Also, a large speaker magnet on the back of the box is handy to stick it to the side of your saw to keep it off the floor. Thanks for the video! 😃
U y⁵
I do the same thing with my cords when they wear out except I usually use a waterproof box as they will likely be strung up outside at some point. You can sometimes get 3 or 4 multi plug cords out of one long extension cord. Thanks for sharing. Good thorough explanations most people could follow.
Love the idea of a box rather than a single outlet. I’m going to make one change though. I will either use rubber paint or glue a sheet of rubber on the bottom so the box is non-slip. Yes! McMaster-Carr kicks butt! I miss the big, yellow phonebook style catalogs around the shop, but their search and filter function on the website is top notch.
Building inspector is going to kick your ass
Nice video! I actually prefer the two piece style plugs. If it's a well used cord, the one piece plugs that clamp right at the end, the copper strands can fatigue and break apart right where it gets clamped. Similar to what you were talking about by adding the strain relief on the other end. A lot of them add some space between the clamp and the end of the plug so the copper doesn't get bent right where the plug grabs the cord.
One other hot tip: There's a real difference between the "commercial grade" outlets and the residential grade. If you break them open you can see the difference. The conductor tabs are better designed. They've got more copper and contact the inserted plug pins with more surface area. They will last a lot longer in this application where you're plugging things in over and over.
Omg I literally have one of those yellow male ends on one of my cords, lol. REFURBISH. It's the time honored American way! Even when I damage a cord beyond repair, I strip it out for the wiring inside. Dad raised me right. 🙂
Excellent video with both top quality graphics and superior explanations with clear and precise “why to do something and why to not do something else”. I like that you not only show us how to do something but you clearly explain why it is important and the reasons behind what issues made it important. I enjoyed working with our children growing up, then our grandchildren, and now we work with our great grandchildren. I have always focused on the why’s in my instructions with them and that is one thing that makes me very grateful in your videos. We are never too old to stop learning. To understand the reasons why something is important, and what made it important, keeps you from cutting corners in your work. Properly doing a task that gives you the safest and longest lasting item clearly justifies the extra time and cost of doing it right and for the right reasons. Thanks so much!
Been wanting to make one of these for a while. I have an old 25' extension cord that my grandfather used when he was a iron worker back in the 60s and 70s....same thing, 12 gauge wire, it's a beast. But the plugs basically are hanging on by a thread. You just gave me an idea of how to revive something that reminds me of him. Thanks guys! Sentimental value is sometimes worth more than anything.
Awesomely thx Chris 👊👍
@@StudPack Absolutely! Do you guys ever do drywall patching? or any drywall? if so, it would be cool to see some drywall videos here and there. I'm still learning drywall, and different techniques and tips and tricks. If not, it's cool. Just an idea.
@@Chris.Rhodes
Now you can pass it on to the next generation
@@c50ge My plans exactly if my kids actually do some sort of trade work to require such a beefy cord. But either way, once I'm gone, it's up to them what they want to do with it.
You should wear gloves when doing it. Those older extension cords usually have fiberglass inside them. Learned that the hard way lol
This is the 1st video I've watched from your channel and you can color me impressed! I love the "not only how but why" approach. It's so helpful when it comes to understanding why things are done a certain way. You got yourself another subscriber. Keep up the good work!
If you ever ask someone "why" a thing is done a particular way and they say "because that's the way it's always been done", ask others until you get an explanation that sounds reasonable and feasible.
Same here! He’s got my sub. Great content, way underrated.
yeah i agree and maybe cuz of a * language* barrier with my own grandpa i never got many explainations or maybe i wasn't able to understand the anecdotes he was trying to tell but i imagine it would be just as facinating as the way this guy speaks. mam, i miss my grandpa..
💯
Exactly the same reason I'm subbing. Great video.
I learned so much from this great video - the quality was amazing, great job on the close-ups and the clear instructions! I subscribed based on this video - thanks! Thanks for your generosity in sharing info and teaching us how to do the job right! Thanks to you guys I may get over my fear of wiring things, like lamps and upgrading old extension cords.
I like that you extended the GFCI protection to the second outlet. Very informative - thank you.
We used to do this all the time, similar setup with two additions: 1) A pilot light so we knew if the cord and receptacles were energized, 2) super glued some hard drive magnets to the back of the j box so we could stick it anywhere. Because of the magnets, some of these have been "temporarily" installed for over 10 years in some locations.
Oh, big magnet. I have to try that out.
Most GFCI outlets now have a green LED that is on when it's good, and a red one that is one when it's tripped or otherwise faulted. Use one of those, and you have the pilot light included. (I couldn't find any without an LED, so I assume it's now code, but I'm not an electrician. I would be interested to know what the requirement is if anyone knows.)
@@pfcrow Good to use GFCI anyways if it is going to be outside or anywhere where it could be around water or damp conditions. Ideally a WR GFCI would be used.
@@zeroibis I mean it wouldn't be the best idea to use a gfi outside honestly. You'd think it makes sense but trust me as an electrician it doesn't lol. Gfis only function well outside with a bubble cover on because the moment a decent amount of water gets in/on those things it's gonna go off. Best thing to do for temporary power is to build a stand so you can mount a box to it THEN use a gfi with a weatherproof cover. All weather resistant really means it will last longer subject to weather cuz I'm sure you've seen gfis before that were outside on somebody's house that are stuck in the trip position and don't work anymore
@@erich1380 Oh I never meant to imply that you should be using any sort of outlet with direct exposure to water uncovered. I just meant for a place that has high humidity or vapor exposure especially coastal areas as having a WR unit for the added durability.
But good point because some may think that the WR rating means that you can pour water over it or all sorts of crazy stuff.
I've made a bunch of these with molded NEMA enclosures and weatherproof covers. I recommend two upgrades: (1) Use two GFCIs wired in parallel, so if you trip one, it doesn't knock out the other at the same time. The power cord enters the enclosure, you split it (by adding wires), then feed each GFCI. (2) Use nylon insert lock nuts, which is helpful if the assembly is exposed to vibration. When I used to work as an engineer designing intrinsically safe equipment for use in explosive environments, we would fill the enclosures with a special type of fine sand and compact it on a vibratory table, hence the experience using the nylon lock nuts. No plugs in those environments though. It all had to be hard wired because arcs make wonderful ignition sources.
Someone asked "what happens if you plug a GFCI extension cord into another GFCI and there is a ground fault?" Answer: One of them is going to (hopefully) trip. Which one? It depends, but probably the one that makes you walk the longest distance to reset it.
how would you make the two GFCIs wired independently? Im learning but im thinking the other end would be plugged into an outlet so they would be getting the same current. Can you please explain?
@@ronaldcummings3895 Ok interesting I'm just seeing your comment 30 minutes after I read the above. I don't see how it could be independent unless it was run in parallel?
@@ronaldcummings3895 Split it after entering the enclosure, then connect to each GFCI. This is common on koi ponds. You have a single dedicated circuit running out to the pond, and an enclosure with two GFCIs. A submerged pump is on one and an aerator on the other. If one trips, the other keeps going, and you don't wake up in the morning with a bunch of dead fish.
Murphy's GFCI
I had a bunch of these made up on the job site OSHA came on site and said they were illegal and that I had to get rid of them I rebuilt with the waterproof box in a way to mount them on the wall and osha said they were good to go
Finding this channel is like finding GOLD! I can't tell how lucky we are to have a gentlemen showing us step by step all for free how to DIY or do professional renovations all for free.
I made those for years. Great explanation for the the technology.....OSHA wont let you use this on a job site nowadays without the company being fined. Great for home shop.
FYI, the ears you broke off the receptacles can be used as spacer washers.
Interesting that you mention that. I think I've actually done that before.
No wonder my grandfather used to save them all.
In addition, the triangle pieces that were broken off of the GFI could be threnuts for that one at least
@@johnbacom700 The who?
Reuse - I like
Back in the 70s, my dad made these for job sites. He had several heavy duty extension cords with either 2 outlets or 4 at the ends. To make things even cooler he had these short corded ones. Same 4 outlets on the end but the cord was only about 12 inches long. This was much easier to unplug and then coil the extension cord. Great video. Great tutorial.
Yes, cords with boxes are hard to coil. Having just a foot or two of cord allows you to use it with whatever length cord you need.
Very nicely done. When I saw the vid was 18 min. I thought I could make one in that amount of time. But the explanation and details were thorough and very additive. And I haven't thought about McMasters in 20 years. Thanks for the re-discovery!
Couple of points from an old Sparky: solder the wire to wire connections and insulate the joint with Scotch 88, replace the box screws with #10 Tek screws. The standard screws will come loose after a couple of years. The internal spring clamps that hold the plug will eventually lose their gripping power after a few years, be ready to replace the devices. I've been doing this for years with my band gear that gets a lot of punishment. Also make sure it's 12 gauge and not 14. One of mine is floating around the shop and will reach any work area, 12 years old. Good video!
Fantastic tutorial, thanks for showing the details that turned your project from a temporary fix to a lifetime upgrade. I learned a couple of points in this video and I'm an electrical inspector. Your mentor was absolutely correct in drilling the cover plates, it's from the pros in the field that much of the code changes originate.
Personally, I still wrap with electrical tape, but my shop is a machine shop, more metal shavings around and why take the chance.
I'm an electrician and I have done this life hack many times. However, I was told by an electrical inspector that it's better to use two regular receptacles rather than that GFCI receptacle. First of all, that particular GFCI receptacle is not UL listed for rough service... (being dragged around on the end of a cord). Second, on a construction site and all new homes, anywhere you will grab power for that cord, including most generators, will most likely have GFCI protection. Most people don't understand that you don't want to have redundant GFCI protection. In other words, it's redundant to plug a GFI cord into a circuit that is already protected by a GFCI. It's not necessary and occasionally they can cause one or the other to malfunction. I do love the video and I thought it was clear and concise.
Thank you! Years ago I inherited a 50' 4-outlet extension cord like this one with I don't know -- a 10-3 cord? It was a beast and I loved it. One day it walked and I have missed it ever since. Time to make one myself! Appreciate it.
I made one similar to this in 1994 when working as an electrician in a factory. I added a lighted switch to one side and duplex on the other. I still have and use it, it looks as good now as when I made it.
I have built several of these cords now! Thanks for the push!
I like this content, in addition to your typical posts. As some of the other commenters note, this dyi project has utility beyond dyi projects. Keep up the great work.
Our safety personnel red flagged the use of a 4x4 box for this. They allow water to enter. We had to use the weatherproof boxes to make or repair extension cord. You can get them in 2x4 or 4x4 sizes.
He’s right. See my post.
Built mine almost thirty years ago broke devices couple times on floor of garage. I welded two u-bolts on cover works great. but now I will put on strain relief like Stud Pack did. video great.
I agree with Matthew that your video and thorough explanation of the little things were very helpful. Thanks so much for sharing your knowledge!
While no one ever taught me how to strip the outer cover on a cord, I did eventually discover how you did it on my own. Interesting to know that its actually the proper way to do it!
Man , the memories ! I remember my father building one of these back in the 60's (yea , I'm that old) . Only difference was no ground fault plugs and the strain adapter . He could make just about anything out of scrap . Don't find many men like him nowadays.....
My Dad was the same way and your'e right not a lot of of people like that nowadays! I have always liked to build something from "nothing" instead of running to the store if I didn't have to.👍
@@thomshere how to cook tripe in
@@polar29001 What does that even mean?
I'm a 35 yr contractor and I have made duplex boxes but I learned a lot of tricks here. thanks
Almost Perfectly Done. Great job with the GFCI line/load configuration for proper jobsite safety. I added a custom made hanger out of a #10 Hanger wire (just too easy to do) so that hanging it off the floor prevents box damage from the unintelligible haphazard douchenuggets on the job. A simply 1/4x20 bolt/self locking nut inside the box prevents the hardware from becoming a short hazard and hang it on any nail/screw/hook on the job or self installed for your use. I also used a Deep (2 3/8" deep 1900 box (the metal electrical box for those not in the know) to allow for additional room behind the GFI outlet. Good Video though.
This video is a keeper. Learned about things that I've questioned in the past.. problem was I kept the question to myself. I'll be making 1 of these soon. I have 25+ foot cord used by my wife to plug in her diesel school bus at the yard. No longer needed because they went with gas busses. Good and bad scenario there, cleaner emmissions (good) uses 3x the fuel (bad).
Just a suggestion, spend the extra few $ and get a 20amp receptacles. I think it will last longer.
And now they are talking about electric. That won't fly, where is the infrastructure for that?
@@joeschmo7957 gotta keep all these electricians in business.
@@adamfreeman3536 Thanks for the tip....
Wow, excellent video. Loved it. I was training a guy one time and he said to me, "You do a really good job training because you explain why you do things a certain way." Always the best way to teach. You are a man after my own heart! Liked and subscribed, can't wait to watch more.
And humble to boot lol
This is one of the best videos for making an extension cord repair…This is one amazing video. Explaining everything along the way. I truly appreciate this video!
Just borrowed with pride for a utility desk I'm making. Put one of these boxes in the middle of an extension cord with a top/bottom outlet on one side and a switch on the other. The switch goes to the female side of the extension cord so I can plug my desk light into it and flip the switch on/off. Then I'll have two additional plugs available. Already tested and works great! Any time I need an extension cord, I can just unplug the light and take it wherever I need it. With the box in the middle of the cord, it should give some flexibility so not everything has to be plugged in at the same end of the cord. Of course, I'll have to be conscious of how much draw the as not to overload. I'm going to make a second one for the other side of my desk with a top/bottom outlet on one side and a USB port outlet on the other. Thanks for this video!