The FUEL ST8 represents the latest in professional lighting control. It is among the best devices for controlling up to 8 lights. This unit features 240V industrial-grade NEMA 6-15 UL-listed power outlets. All outlets are controlled by a 120V trigger cable. The 8 light controller has 2 banks of 4 lights. Each bank has a 30-second time delay and is protected by an industrial-grade circuit breaker.The FUEL ST8 requires a 50A main power supply and has a maximum ballast load of 40A. Each power outlet receptacle is rated 240V, 5A maximum. Keep your grow lights in complete control with Autopilot's professional line of FUEL light controllers. 8 Outlet/240V/60Hz 50A main power supply Maximum ballast load 40A Each receptacle rated 240VAC 5A MAX NEMA 6-15 UL-listed power outlets ETL-listed Commercial grade 2-year warranty