Having a hard time wrapping my mind around this and haven't found much in research. Cord Depot carries 30 amp generator power cords available in several different lengths. However, this would include need to run a 240V circuit as well as 120V circuits at the same time.ĭoes the generator need to feed an isolated 240v or can the 120/240v as stated above be acceptable to feed the house?

I know the generator is not much amperage to run the entire house, we would turn all the breakers off and only use what is necessary at the time. The reliance controls 20 foot 30 amp outdoor rated generator power cord has NEMA L14-30 molded & watertight plug & Connector ends. A 50-amp generator inlet box can power nearly an entire house, though we suggest a box with 30 amps if you have a smaller home or just want to power a select. The gene has a 120/240V 20amp outlet plug (nema L14-20) which I would connect to the house with my adapter & cord rated for the 30amp plug on the house that feeds the breaker. NEMA L14-30P to 6-50R AdapterThe Generator Power Cord Welder Adapter with L14-30P male plug and 6-50R female receptacle, support max 30 Amp overload, 250V, max wattage 3750 watts, 1.5FT, STW power cord. 10/4 Heavy Duty Outdoor L14-30 Amp Generator Extension Cord with Lighted End, Orange/Grey. Our MaxWorks Twist Lock Generator Cord is constructed from commercial grade 10 gauge all copper wires with 4-prong 30 amp molded twist lock plug prevent. This was all set up by a professional electrician, basically what I am getting at is that it is not a secondary breaker, its all tied into the main breaker. Shop MaxxHaul 30-Amp 125/250-Volt NEMA L14-30p Watertight 4-wire Industrial Locking Connector, Black at. It feeds the entire breaker with a safety switch that requires the main breaker to be off before you can feed the house with the generator which is a 240 double 30 amp breaker.

My house has a simple genset hookup for when the power goes out.

30 amp generator cord lowes