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Reliance Controls Sidewinder™ Parallel Power RV Cables

Reliance Controls Electric Generators and Accessories
Model: GPK30RV
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
2 Reviews
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Fits Yamaha EF2000iS and Honda EU2000i Generators
Fast and easy way to combine the power of two generators

Quickly connects to parallel jacks on both generators (TT-30R)

Accommodates standard 30A RV cord

Specifications rated at 125Vac, 30Amps and 3750 Watts
Wire lead length 45 inches
Rugged over-braided connection cables
Polarized IP30 banana plugs
Color-coded wire leads
Exclusive flexible-tip construction resists breakage and abuse
Includes handy Velcro« mounting system

* Use on identical inverter generator models only *
Product Specs
120 Single-Phase
60 Hertz
Rated Watts
3750 Watts
Rated Amps
30 @ 120 Volts (Single Phase) Amps
Maximum Wattage
3750 Watts
RV Ready 30-Amp
Made in USA
2 Pounds
Product Length
45 Inches
Consumer Warranty
1 Year
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RV Ready 30-Amp
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*Ask Mike about the Reliance Controls GPK30RV. Sorry, no repair questions:




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  1 Question
Q: I want to get 2 Yamaha 2000 watt generators to run together. Are there 2 different generators or at they the same generators? These need to be wired together to double their power. What are the part numbers I need to get the 4000 watt capacity?
by Al Watson from Utah on June 23, 2012

A: You would get 2 of the EF2000iS generators along with the Reliance Controls Sidewinder parallel cable if you are connecting to your RV cord.

If you are connecting to a manual transfer switch in your home you would want the Yamaha Twin Tech parallel cable instead since it has a 30A twist lock connection instead of the 30A RV connection.

by Mike, Product Expert
Reliance Controls GPK30RV Reviews & Ratings
2 Reviews  Sort by 
Dana S.
Park City, UT
Purchased from Electric Generators Direct
Purchased 5/11/15
5 out of 55 out of 55 out of 55 out of 55 out of 5
Sidewinder Rv Cable
Purchased the Sidewinder cable on Ebay from the folks at PED. My wife and I got a chance this past weekend at the race track to try out the parallel power RV cable on our two Honda EU2000i generators. The cable worked as advertised and gave us a single 30 amp receptacle to hook up to our motor home.

Installation was quick and easy. Our motor home has a large generator that will run everything in the coach and the two roof a/c's, but using this setup cuts down on the operating cost and is... more
Dana Recommends This Reliance Controls Product
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Gary W.
Du Bois, PA
Purchased from Electric Generators Direct
Purchased 8/21/16
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Value
Bought the Sidewinder and it works great, pluggd it into (2) Honda 2000 generators, had no issues. I would purchase again.
Gary Recommends This Reliance Controls Product
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Shop for the Reliance Controls Sidewinder™ Parallel Power RV Cables at Electric Generators Direct. Research Reliance Controls 815181010478 generator parallel cables online. Find Reliance Controls GPK30RV generator parallel cables & Reliance Controls Twin Tech cable model GPK30RV features and specifications. Get the best deal; compare Reliance Controls GPK30RV prices now. Buy the GPK30RV direct and save.