Material:The shell of our RV plug is made of sturdy and durable glass filled polyester,which has good corrosion resistance and UV stability,waterproof and dustproof,and is not affected by weather when the lid is closed,ETL Listed
Twist lock:The twist lock design ensures that the plug remains securely connected,quickly locking the wire assembly to the inlet and makes a watertight seal without any shaking or loosening
NEMA L5-30P:30 Amp 125 Volt easy power inlet,rated current 3500 w,max rate 6250 watt (125V) with 3 stainless steel pins and screws,male
Install:3 inch hole saw and 1/8 inch drill bit are recommanded,use 8 awg or 10 awg wire for entrance;Caution:Do not use small-sized wires as this can cause overheating;Black-Load(125Volt),White-Neutral,it connects to the ground bar,Green-Equipment ground
Shore Power:This allows you to connect a 30 amp extention cord (not included) to a 30 amp campground power pedestal or other 125 V outlet to supply power to loads in your camper van boat RV or charge batteries from shore power,when paired with a charger