091-75-AT LOAD MANAGER MARK IV
Kussmaul Electronics Co., Inc.: Designed for fire apparatus, ambulances, and emergency vehicles. Sheds excess loads when vehicle electrical system is overloaded. Before disconnecting first load, obtains high-idle output for increased engine speed and alternator output to avoid load shedding. Load-shed priorities may change as needed. Sequencing reduces transients when loads turned on and off. (800) 346-0857.