Free 186 More Best Homemade Tools eBook:  
Get tool plans

User Tag List

Results 1 to 8 of 8

Thread: Extension Cable Reel Making - DIY Video

  1. #1
    GreenSaw
    Supporting Member
    RCTURKA's Avatar
    Join Date
    Feb 2019
    Posts
    75
    Thanks
    4
    Thanked 148 Times in 54 Posts

    RCTURKA's Tools

    Thumbs up Extension Cable Reel Making - DIY Video

    Hi, my new tool.


    186 More Best Homemade Tools eBook

  2. The Following 3 Users Say Thank You to RCTURKA For This Useful Post:

    Jon (Feb 10, 2021), terryjs (Feb 8, 2021), Toolmaker51 (Feb 15, 2021)

  3. #2

    Join Date
    Oct 2020
    Posts
    4
    Thanks
    1
    Thanked 2 Times in 2 Posts
    Love the job.

    Remember to be careful using reels with anything that draws a bit of current though


    2,000+ Tool Plans

  4. The Following User Says Thank You to terryjs For This Useful Post:

    NortonDommi (Feb 16, 2021)

  5. #3
    Content Editor
    Supporting Member
    DIYer's Avatar
    Join Date
    Aug 2013
    Posts
    3,055
    Thanks
    787
    Thanked 1,873 Times in 1,671 Posts


    Thanks RCTURKA! We've added your Extension Cord Reel to our Extension Cords category,
    as well as to your builder page: RCTURKA's Homemade Tools. Your receipt:




  6. #4
    Supporting Member Toolmaker51's Avatar
    Join Date
    Feb 2016
    Location
    Midwest USA
    Posts
    5,334
    Thanks
    7,044
    Thanked 3,004 Times in 1,899 Posts

    Toolmaker51's Tools
    Quote Originally Posted by terryjs View Post
    Love the job.

    Remember to be careful using reels with anything that draws a bit of current though

    Did a sewer snake entangle an extension, or coil of wire create heat by induction?
    Sincerely,
    Toolmaker51
    ...we'll learn more by wandering than searching...

  7. #5
    Supporting Member jdurand's Avatar
    Join Date
    May 2019
    Location
    Krasnodar Krai, Russian Federation
    Posts
    1,467
    Thanks
    127
    Thanked 765 Times in 424 Posts

    jdurand's Tools
    ah yes, derate a LOT if still on the reel, used in the sun, or you're just accident prone

  8. The Following User Says Thank You to jdurand For This Useful Post:

    Toolmaker51 (Feb 15, 2021)

  9. #6
    Supporting Member Toolmaker51's Avatar
    Join Date
    Feb 2016
    Location
    Midwest USA
    Posts
    5,334
    Thanks
    7,044
    Thanked 3,004 Times in 1,899 Posts

    Toolmaker51's Tools
    Quote Originally Posted by jdurand View Post
    ah yes, derate a LOT if still on the reel, used in the sun, or you're just accident prone
    Alarming. I wondered which was the signal; smell, smoke, flames, sparks?
    Sincerely,
    Toolmaker51
    ...we'll learn more by wandering than searching...

  10. #7
    Supporting Member NortonDommi's Avatar
    Join Date
    Jul 2014
    Location
    North Island, New Zealand.
    Posts
    990
    Thanks
    1,800
    Thanked 529 Times in 317 Posts

    NortonDommi's Tools
    "Remember to be careful using reels with anything that draws a bit of current though" - I got a major dressing down from an electrical design engineer I know when he saw me using a coiled up extension cord with only a few feet run out. Something I had done for many years without a thought. Induction apparently causes a lot of overheating, fires and shorts, something I'd not heard about and nobody had ever pointed out.
    Toolmaker51 it may have been when the tool stopped working?

  11. The Following User Says Thank You to NortonDommi For This Useful Post:

    Toolmaker51 (Feb 16, 2021)

  12. #8
    Supporting Member jdurand's Avatar
    Join Date
    May 2019
    Location
    Krasnodar Krai, Russian Federation
    Posts
    1,467
    Thanks
    127
    Thanked 765 Times in 424 Posts

    jdurand's Tools
    A big part is just heat dissipation. Wires are rated to run in free air.

    So, under USA code:

    Derate if more than a few wires in a raceway (conduit/wire tube).

    Derate if in a warm area.

    Derate if load is over 80% duty cycle.

    Derate if inspector is having a bad day.


    So, when we installed our off-grid solar here I had to use rigid conduit (water pipe) but since it goes through the attic to the roof the wires had to be derated 20% for heat. Solar panels are assumed to be 100% duty cycle, derate another 20%.

    Also the ground wire can not have any junctions from the stake to the battery controller. I just slipped by not having to use a ground wire the same size as the battery cables, that would have HURT my wallet!



    2,000+ Tool Plans

  13. The Following User Says Thank You to jdurand For This Useful Post:

    Toolmaker51 (Feb 16, 2021)

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •