The Model 091-159 Super 30 Auto Eject is a state-of-the-art automatic shoreline disconnect from Kussmaul electronics. Wired to the starter circuit, the plug is automatically ejected when the engine is started. A plug detector senses the presence of the shoreline and closes a switch to connect the incoming power to the vehicle. The switch is closed only after the shoreline is inserted into the Auto Eject and opens before the plug is removed. This ensures that all arcing of the contacts is eliminated. The rugged assembly includes a weatherproof cover and an "Easy Mount" plate to simplify installation and permit mounting from the exterior of the vehicle.