Heavy Duty 30 Amp Generator Cord RVINGPRO 30 amp generator cord is made of 100 copper conductor with flame retardant coating and PVC jacket. Length 25FT; Voltage 125V250V; Wire Gauge 104 SJTW; Male Plug NEMA 1430P; Female Plug NEMA L1430R, Twist Locking Connector; Max Wattage 7,500 Watts. PreDrilled 30 Amp Generator Inlet Box RVINGPRO NEMA L1430P 30 amp inlet box for generator is designed with 4 predrilled holes distributing in 4 directions left, right, bottom and rear, which allows direct connection to switches and electrical panels from multiple directions. NO Hassle Drilling Needed. You can easily open the hole with your fingers within only 30s. ETL Listed Both of RVINGPRO 30 amp generator cord and power inlet box have passed ETL certification, which are safe enough for outdoor use. Our generator to house hookup kit can work well in various terrible weather conditions, no matter hurricanes or snowstorm, ensuring a stable and continuous power supply for power outage emergency. Use with Ease There is a weatherproof seal cap on the inlet box which closes when not in use, protecting the inlet from rain and dust Besides, there is a green indicator light on the cap of the 30 amp generator inlet box, which is easy for you to tell when the power is on. What Youll Get 1 x 30 Amp Generator Cord 25FT 1 x 30 Amp Generator Inlet Box PreDrilled 1 x Cable Tie 1 x Storage Bag. Besides, we offer 90 days no reason to return service. If you have any problems during using our product, welcome to reach out to us, there is professional customer service waiting to help solve your problems.