Functional Devices RIBXG21A Enclosed Split Core AC Sensor 0.75-150AMP 120-277V

The Functional Devices RIBXG21A Enclosed split-core AC sensor is used to monitor and control electrical current in HVAC systems. This versatile system has an adjustable range of 0.75 to 150 amps which will work with voltages of 120 to 277V and is designed to be used with fans, compressors, pumps and other HVAC equipment. It works by sensing current flow and gives reliable feedback for energy management and equipment protection. This split-core design makes installation on existing circuits easy without disconnecting wires. With benefits like increased system efficiency, less parasitic energy loss and increased equipment lifecycles through accurate current monitoring and control, precise current monitoring and control is imperative for modern HVAC system operation.