Panamax offers space saving AC protection - Max 2. Max 2 safeguards equipment against all surges. In the event of a catastrophic surge such as lightning, it completely disconnects AC power to connected equipment. It features Protection OK, Ground OK, and Line Fault lights to keep you informed of AC outlet status at all times. Protects two AC lines by easily plugging into wall. Side mounted outlets allow furniture to be moved closer to wall.