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Author Topic: Broken ground post on 50 amp cord. Repair?  (Read 5357 times)

RPNtraveler

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Broken ground post on 50 amp cord. Repair?
« on: March 23, 2014, 01:36:08 PM »
The grounding post on my 50 amp power cord has broken off. Is there a good way to repair this by replacing the end or must I replace the entire cord? :-\

Ned

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #1 on: March 23, 2014, 01:56:57 PM »
Get a new plug.
-- Ned -- Fulltimer 1997-2013
1997 Holiday Rambler Endeavor LE
2007 GMC Canyon

Ken & Sheila

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #2 on: March 23, 2014, 02:56:35 PM »
Get a new plug.

I assume you have a molded plug. Just cut it off and replace it with one of these.

ken
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tvman44

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #3 on: March 23, 2014, 03:13:49 PM »
Simply cut off the old plug and put on a new one paying attention to the polarity. :)

carson

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #4 on: March 23, 2014, 04:30:58 PM »
In simple language.... the broken molded plug is not repairable.
Carson, 
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Ex RV'er. (1995 Winnebago Adventurer)
2007 Buick Rendezvous, SUV / CROSSOVER

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Wizard46

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #5 on: March 23, 2014, 05:47:58 PM »
X2 on Ken's suggestion, when I replaced my power cord, long story, I replaced with one of these right off the bat. My hands are not getting any more nimble and the handle really helps.
Jerry & Patsy Potter, Taz & Jake Jr.
2000 Winnebago Journey
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Home: Milledgeville Ga.

John From Detroit

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #6 on: March 23, 2014, 06:40:45 PM »
On the standard 50 amp power cord.... 50 amp plug is not repairable but is replacable.
Marinco Outlet may be repairable (I have met a couple that need special tool to fix, but those are rare)
50 amp blade (extension cord) outlet is not repairable but again, is replicable.

Plugs and outlets can always be replaced keeping most of the cord (you may loose a few inches depending )

I needed a pigtail and wished to put a "power Pull" type plug on the end of the cord so one hacksaw later I had a pigtail and a few minutes with other tools I had my power pull.
Nothing adds excitement like something that is none of your business
My Home is where I park it.

RPNtraveler

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #7 on: July 12, 2014, 08:58:09 AM »
thanks for the replies. At the time I asked the question, being a bit of a newby, I didn't realize you can buy a replacement plug for just the end. Also the handle really helps since that is probably how I broke the ground pin the first time.

robertusa123

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #8 on: July 12, 2014, 09:22:30 AM »
Get a replacement end.  You don't need to go to the rv supply eithor You will find them at home depot or Lowes.   Its. The same as a stove plug..   Take a picture or bring the end with you to match up.   Their will be many different ones their
1996  26ft. 3 kids 2 dog and the wife too

Lou Schneider

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #9 on: July 12, 2014, 04:01:25 PM »
But the Home Depot or Lowe's stove plug won't have the handy yellow handle.

robertusa123

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #10 on: July 12, 2014, 07:40:53 PM »
While your at home depot. Get a tube of nolux. Or antioxidant.  And put some on the prongs.     It will keep the prong from oxidizing and the plug with go in and out of the socket much eaisorer
1996  26ft. 3 kids 2 dog and the wife too

RPNtraveler

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #11 on: August 27, 2014, 07:29:06 PM »
I replaced the plug on my 50 amp cord as recommended but now it will not go through the hole in the floor of the compartment so I can close the outer door when connected. Have considered cutting off part of the handle and just leaving a finger pull but I'm not sure that will let it go through or not. Any other suggestions? Are there larger flanges for the opening on the bottom?

Gary RV_Wizard

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #12 on: August 27, 2014, 07:42:08 PM »
There are all sorts of sizes for deck flanges of various types - marine stores usually have a wide selection.

There are also plugs without the handle, but the handle is so handy I would rather change the flange.  However, I simply don't run my cord through the flange at all - I just leave the compartment door ajar when I pull the power cord out.
Gary
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Summers: Black Mountain, NC
Home: Ocala National Forest, FL

RPNtraveler

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #13 on: August 28, 2014, 09:45:23 AM »
Just leaving the door ajar is what I do now but I will keep an eye out for a larger flange.

Gary RV_Wizard

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #14 on: August 28, 2014, 10:12:33 AM »
You can use a standard 5" or 6" deck plate with a twist off or pop-off cap. Here is one assortment:
http://smile.amazon.com/Tempress-43135-Black-Deck-Plate/dp/B000FGTICU/ref=smi_www_rcolv2_go_smi?_encoding=UTF8&*Version*=1&*entries*=0

Ebay has a lot of them too - I installed a larger deck plate for my sewer hose, to make it easier to get in and out.
http://www.ebay.com/sch/i.html?_odkw=dock+plate&_osacat=0&_from=R40&_from=R40&_trksid=p2045573.m570.l2632.R2.TR11.TRC1.A0.H0.Xdeck+plate&_nkw=deck+plate&_sacat=26443
Gary
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Gary Brinck
Summers: Black Mountain, NC
Home: Ocala National Forest, FL

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #15 on: September 03, 2019, 02:39:35 AM »
I find myself with the same issue as RPNtraveler!  I appreciate knowing I can replace the end, but as I am traveling in a remote area for a few days, is it safe to use the cord until I can find a hardware store?  Are there any additional precautions I should take, provided I have what’s needed to do so?

John From Detroit

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #16 on: September 03, 2019, 06:53:26 AM »
If you understand the need for the safety ground and you do not have any issues it **SHOULD** be safe but I'd not trust it all that much.

I have a couple of "Extra long" screwdrivers.. these suckers are about 3 feet from handle to tip..  As a Ham radio operator I need to have the rig grounded.. One of them has a ground wire (10ga though a flat strap would be better) clamped to it (one end) the lead then goes to teh chassis and then to the ground terminal on my KAT-1 Antenna Tuner.

NOT the best solution. but it's a good solid ground.. It can usually reach the spot where the A/C condensate drip,drip,drips on the ground (Moist soil)
Nothing adds excitement like something that is none of your business
My Home is where I park it.

Henry J Fate

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #17 on: September 03, 2019, 07:11:14 AM »
Without a ground connection, equipment becomes a risk of electrical shock to people if by chance there is a short to the casing of the equipment. Many years ago, ground connections were not mandatory in the electrical world. As data accumulated, it was determined that having a ground, was quite valuable in protecting people from electrical shock.

The ground wire is attached at the service panel in the same location as the white neutral wire. It is the destination to the appliance that differs. The ground wire is attached to the exterior casing of the appliance to direct any electricity that may find its way to the casing, back to the panel instead of looking for another path to ground which could be as simple as a person touching that casing and directing the electricity to ground through their body.

The risk that is applied when no ground exists depends on many things but you will probably be fine until you get to the store and make the repair. 
« Last Edit: September 03, 2019, 11:46:55 AM by Henry J Fate »

Isaac-1

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #18 on: September 03, 2019, 10:49:44 AM »
Be aware, some of those plugs are a lot harder to splice on than others.  I changed one out a couple of years ago, replacing a 50 amp Camco end, with a new one of the same model.  The new one had been redesigned internally, and was MUCH more difficult to work with than the old one, either that or the new one was a counterfeit Camco plug, made out of inferior plastic, etc.
2002 Safari Trek 2830

Gary RV_Wizard

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Re: Broken ground post on 50 amp cord. Repair?
« Reply #19 on: September 03, 2019, 11:21:32 AM »
There is better stuff than Camco available - shop around.
Gary
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