The CQ-3000 is necessary for high current, low frequency amplifier control. The same size as the CQ-2000, this product integrates seemlessly with the other CQ products. It fits anywhere in a chain of sequencers, but is usually located at the end of the system - the last on and the first off.The CQ-3000 features a single 30 amp twist lock connector (NEMA L5-30R). Power control uses a high current relay with large inrush current handling capability. AC mains are attached to the CQ3000 with a hardwire connection to a terminal block inside the chassis. Other features include a 30 amp thermal circuit breaker, a master sequence activation and override switch and operation indicator LED's.