Southwire 41261-011 Surge Guard 50 AMP Automatic Power Transfer Switch

Generator-dominant transfer switch that automatically moves to generator power when the generator is energized, with a 30 second delay at power-up before transfer. Equipped with LED indicators to alert to reverse polarity and open ground conditions. UL-listed and rated for up to 50A, it provides protection against miswired pedestals, power surges and voltage anomalies.