The ETC Dual Cabinet Cooler system keeps electrical enclosures cool while minimizing compressed air use. System produces 20°F (11°C) air to eliminate high temperature malfunctions and protect sensitive electronics. Available in cooling capacities up to 5,600 BTU/hr, the electronic temperature control maintains a constant temperature in the electrical enclosure that is slightly under the maximum rating of the electronics. It permits just enough cooling for the electronics without going so cold as to waste compressed air. With a push-to-set temperature setpoint, the control includes a digital LED readout that displays the cabinet temperature. It is suitable for NEMA 4, 4X and 12 environments.