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Your cart is empty.Product Description
High Quality
- Made from high end pure 100% copper
- 40 AMP, 125V-250V, Wire gauge AWG8
- Male Plug End: 14-50P (This is just the NEMA type of plug end.)
- Female Plug End: 14-50R (This is just the NEMA type of plug end.)
Weather resistant
- Cable is rated STW (Service Grade, Thermoplastic, and Outdoor rated) to resist wetness and sunlight.
- The material is humidity and heat resistant which is not be affected by weather temperature variations.
Reduces the stress on the RV plug
- Excellent stuff in the case of dire necessity;
- Got you out of a situation where you had to park a long distance from the power box .
- Allows to move the mobile connector enough to make the cable reach.
Smooth transaction
- Doesn’t get warm or hot while charging.
- Firm-fitting and will last better the one I'm replacing because they won't have arcing that can cause heat and early failure.
Made from high end pure copper
- Nice heavy duty cord, but still not too heavy/stiff to use.
- No more worries about blowing the braker.
- Easy grip plus the connections are easy to make.
Wires are DOUBLE coated with a thick rubber
- This cord is really thick but pliable,laying nice and flat/straight.
- Degree end has a soft flexible cable and greatly.
- Like insulation, offering kink-free flexibility - Cables are flexible even in cold weather.
Tech Parameters
- Cable Length:50ft
- Power Rating: 40amp 125V-250Volts
- Core of 4*5.261 square
- Wire gauge:AWG8
- Power Rating: 40 Amp, 125V-250Volts
- Male Plug End: NEMA 14-50P
- Female Plug End: NEMA 14-50R
- Structure:104/ 0.254mm
- Insulation Thickness:1.14mm
- Completed outside diameter:16.9 ± 0.4mm
- Maximum conductor resistance:20 ℃(exposed line :3.51 Ω / km, tinned line: 3.7Ω / km)
Features
- 40A NEMA 14-50P straight blade male plug body with grounding pin
- 40A NEMA 14-50R female Twist Lock receptacle
- 50' 40 Amp RV cord with molded connector and handles
- Easy to use and heavy duty extension cord
- Equipped with an easy grip to make unplugging easier
DS
2025-08-08 17:08:39
Seems very solid, but is VERY Heavy
Customer
2025-07-28 10:25:58
This cord works great. If you have 50 amp service because you have a second air conditioner, this cord will work for you. When you have one ac unit, everything runs on one 30 amp circuit. This cord gives you two 30 amp circuits (at least (10 AWG wire is rated 30 amps)) when plugged into a 50 amp plug. That's twice the capacity. If you have a big rig with a washer and dryer, this cord may not be for you as you may draw more than 30 amps on a leg or circuit. However, think of it this way. In your home,you don't need a cord that will carry 20 amps connected to your table lamp (which draws about 3 amps) just because the receptacle is connected to a 20 amp breaker. You only need a cord that will carry the current load required. The nice thing about this cord is the ease of handling. No more heavy lifting and fighting the heavy 6 gauge cord. I put an 18 inch, 50 amp camco pig tail on my trailer and used this 36 feet extension cord. I only have 50 amp service because I have two ac units. The loads should be balance from the RV factory on the two 50 amp circuits, ie, one ac unit on each leg or circuit. I hope this helps explain wire size of cords and current loads.
David in Austin
2025-07-20 11:58:19
This has a 50 amp plug which gives you 2 hots. It's a 10 guage wire so you shouldn't exceed 30 amps.Many 50 amp rvs rarely use over 30 amps,but the 50 amp pedistal will have a 50 amp breaker, so if you plug in this cord and inadvertently exceed 30 amps on either leg you will be exceeding It's capacity.If your RV has a way to limit the input current (which mine does since my power all goes through a hybrid inverter)then no problems if you set the appropriate current limit.For other applications if you plug this into a 50 amp plug and can put in a 30 amp breaker then it's an awesome 30 amp extension cord, and at the end you can add whatever adapter is needed.In summary this cord is an awesome value at around $50, but since it's a 30 amp cord with a 50 amp plug you need to be very careful not to overload it.
Eugene Hoover
2025-07-07 17:34:14
Well made product - my only issue is the gauge of the wiring between the end plugs. It is significantly lighter than the 59amp cable in our motorhome.
joshnjessb
2025-06-20 18:57:38
Cant beat the price compared with other cables. Just as good. and i wanted the 8 gauge wire instead of 10 for extra insurance as using generator for longer uses and max load.
UMich Grad Shopper
2025-06-18 15:22:20
I received a shorter cord, 25 feet instead of 36 feet, with a defective end that clearly had started to melt from a short. Amazon resold it and shouldn't have.
rhiggs
2025-06-14 13:40:51
Ok people, know what you are buying. This is a 30AMP 10AWG x 4 conductor cable. It has 50 amp "style" connectors, but it is NOT a 50 amp cable. So, the connectors are kind of goofy. I suppose they put 50 amp "style" connectors on it because it is a 4-conductor cable, but it will not handle 50 amps!! I bought this to run a 30 amp circuit in my trailer and it was the length I needed for the price. Therefore, I will cut off the connectors and just use 3 or the 4 conductors.
jwins
2025-05-16 14:09:01
Like other reviews and the product description mention, this is 8 gage wire, not 6 like is typical of a 50 amp cord. While I have a 50 amp rv, it never pulls 50 amps. This cord was similarly priced to a 30amp extension which I used to use when I was too far away from a power outlet. With this cord there are two legs of power, not one like the 30 amp cord has so it can safely carry more power. At home I put a 40amp breaker on this so I will not exceed to cord capacity.
Frank rowe
2025-04-19 16:44:35
Use it for my 40 amp ev charger .
Customer
2025-04-12 15:09:14
I found a 50 foot at Princess auto for less
Chef curry the splash brother
2025-02-25 15:11:10
Used it to charge my Tesla and works great and Quality is really heavy duty.Absolutely love it. And Provides 53kwph atleast that’s what my Tesla says.
Usta
2025-02-08 19:48:42
I am chaging f150 lighning. Working good.
Mr.Zee
2025-02-01 10:44:53
I haven't used it yet but looks good after cutting off the female, I needed two male ends, the wiring inside looks very good.
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