About this item RV Transfer Switch: The RV transfer switch can continuously and efficiently switch power status between different power sources. With an operating voltage of 120/240 VAC and a rated current of 50A, it can automatically switch to ensure uninterrupted power supply and prevent both power sources from simultaneously supplying the load. Automatic Transfer Switch: The automatic transfer switch will prioritize the generator power. When the generator stops running, it automatically switches to the utility power and the green light is in an active state. Note: The switch has a 30-second delay response time. Simplified Operation: The 50 amp RV transfer switch has been pre-wired. During the installation, we need to be careful to distinguish the respective positions of the light and heavy wires and remember where they are connected. After plugging in the power cord, reinsert the light wires into their original positions. Durable & Safety: The outer chassis is made of hard steel, which is waterproof, sun-proof and windproof. The internal wires are also of high quality, using high temperature resistant, wear-resistant and corrosion-resistant materials, which effectively improves the service life. Widely Application: The automatic Transfer Switch for RV is mainly used in RV or other similar mobile power systems, such as: RV, shore power setup, off-grid/remote camping, solar power setup, backup power setup, home emergency backup power, and inverter generator setup. › See more product details