Leviton 47605-PSB Universal Mini DC Power Supply, White Three DC Power Connectors Fold back function automatically limits the output current protecting connected devices from overloads and short-circuit overloads If the draw on the DC output increases to 105-150 percent of nominal current, the current will be limited to 833mA One green LED indicates DC output if present Efficient circuitry operates at a low temperature Easily installed using wire nuts to connect the incoming line, neutral and ground