Cut Out Switch, For Fence Maintenance, Simply Turn Power On Or Off To Selected Area, Highly Visible OnOff Positions, Protected Contacts To Eliminate Shocks, Electrical Contacts Designed To Handle Higher Voltages, Fully Sealed, Weatherproof Dirt Resistant, Made From Impact Resistant Materials Includes UV Stabilized Plastic, Fits Securely Onto Any Post, Mounting Screws Supplied