The Atlas Power ECM-30 is an Electrical Control Module (ECM) 30A Power Conditioner and AC Spike Suppressor that is designed to be used as a stand-alone unit or in conjunction with an ECS-6RM Controller up to 1000ft away. The ECM-30 features electrical supression circuitry that can suppress up to 6kV or 3000A voltage spikes. Additionally the unit features Extreme Voltage Shutdown (EVS) when used in conjunction with an ECS-6RM controller. This enables the unit to be shut off during High or Low AC line conditions in order to protect electronics plugged into the unit.