Tripp Lite Basic Power Distribution Units give IT Managers the ability to power multiple servers and vital networking hardware from a single input power source. Switch-free unfiltered electrical pass-through reliably distributes UPS or generator power to critical equipment in rack enclosures, network closets and more. Tooless mounting enables simple installation in button-mount compatible racks. Included mounting brackets support vertical installation in standard 2 and 4 post racks or other surfaces, such as under-counter or wallmount configurations. Plug retention brackets keep vital equipment plugged in and continuously powered.